161391916992

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{2801}}^1$

素因数の和:3099

約数の個数: 224

約数和(自身を含む): 459137064960

約数和(自身を除く): 297745147968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 127, 136, 139, 192, 204, 254, 272, 278, 381, 408, 417, 508, 544, 556, 762, 816, 834, 1016, 1088, 1112, 1524, 1632, 1668, 2032, 2159, 2224, 2363, 2801, 3048, 3264, 3336, 4064, 4318, 4448, 4726, 5602, 6096, 6477, 6672, 7089, 8128, 8403, 8636, 8896, 9452, 11204, 12192, 12954, 13344, 14178, 16806, 17272, 17653, 18904, 22408, 24384, 25908, 26688, 28356, 33612, 34544, 35306, 37808, 44816, 47617, 51816, 52959, 56712, 67224, 69088, 70612, 75616, 89632, 95234, 103632, 105918, 113424, 134448, 138176, 141224, 142851, 151232, 179264, 190468, 207264, 211836, 226848, 268896, 282448, 285702, 300101, 355727, 380936, 389339, 414528, 423672, 453696, 537792, 564896, 571404, 600202, 711454, 761872, 778678, 847344, 900303, 1067181, 1129792, 1142808, 1168017, 1200404, 1422908, 1523744, 1557356, 1694688, 1800606, 2134362, 2285616, 2336034, 2400808, 2845816, 3047488, 3114712, 3389376, 3601212, 4268724, 4571232, 4672068, 4801616, 5691632, 6047359, 6229424, 6618763, 7202424, 8537448, 9142464, 9344136, 9603232, 11383264, 12094718, 12458848, 13237526, 14404848, 17074896, 18142077, 18688272, 19206464, 19856289, 22766528, 24189436, 24917696, 26475052, 28809696, 34149792, 36284154, 37376544, 39712578, 48378872, 49446053, 52950104, 57619392, 68299584, 72568308, 74753088, 79425156, 96757744, 98892106, 105900208, 145136616, 148338159, 158850312, 193515488, 197784212, 211800416, 290273232, 296676318, 317700624, 387030976, 395568424, 423600832, 580546464, 593352636, 635401248, 791136848, 840582901, 1161092928, 1186705272, 1270802496, 1582273696, 1681165802, 2373410544, 2521748703, 3164547392, 3362331604, 4746821088, 5043497406, 6724663208, 9493642176, 10086994812, 13449326416, 20173989624, 26898652832, 40347979248, 53797305664, 80695958496, 161391916992]

約数ペア:

[(1, 161391916992), (2, 80695958496), (3, 53797305664), (4, 40347979248), (6, 26898652832), (8, 20173989624), (12, 13449326416), (16, 10086994812), (17, 9493642176), (24, 6724663208), (32, 5043497406), (34, 4746821088), (48, 3362331604), (51, 3164547392), (64, 2521748703), (68, 2373410544), (96, 1681165802), (102, 1582273696), (127, 1270802496), (136, 1186705272), (139, 1161092928), (192, 840582901), (204, 791136848), (254, 635401248), (272, 593352636), (278, 580546464), (381, 423600832), (408, 395568424), (417, 387030976), (508, 317700624), (544, 296676318), (556, 290273232), (762, 211800416), (816, 197784212), (834, 193515488), (1016, 158850312), (1088, 148338159), (1112, 145136616), (1524, 105900208), (1632, 98892106), (1668, 96757744), (2032, 79425156), (2159, 74753088), (2224, 72568308), (2363, 68299584), (2801, 57619392), (3048, 52950104), (3264, 49446053), (3336, 48378872), (4064, 39712578), (4318, 37376544), (4448, 36284154), (4726, 34149792), (5602, 28809696), (6096, 26475052), (6477, 24917696), (6672, 24189436), (7089, 22766528), (8128, 19856289), (8403, 19206464), (8636, 18688272), (8896, 18142077), (9452, 17074896), (11204, 14404848), (12192, 13237526), (12954, 12458848), (13344, 12094718), (14178, 11383264), (16806, 9603232), (17272, 9344136), (17653, 9142464), (18904, 8537448), (22408, 7202424), (24384, 6618763), (25908, 6229424), (26688, 6047359), (28356, 5691632), (33612, 4801616), (34544, 4672068), (35306, 4571232), (37808, 4268724), (44816, 3601212), (47617, 3389376), (51816, 3114712), (52959, 3047488), (56712, 2845816), (67224, 2400808), (69088, 2336034), (70612, 2285616), (75616, 2134362), (89632, 1800606), (95234, 1694688), (103632, 1557356), (105918, 1523744), (113424, 1422908), (134448, 1200404), (138176, 1168017), (141224, 1142808), (142851, 1129792), (151232, 1067181), (179264, 900303), (190468, 847344), (207264, 778678), (211836, 761872), (226848, 711454), (268896, 600202), (282448, 571404), (285702, 564896), (300101, 537792), (355727, 453696), (380936, 423672), (389339, 414528)]