121191567648

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{33739}}^1$

素因数の和:33871

約数の個数: 192

約数和(自身を含む): 352614850560

約数和(自身を除く): 231423282912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 68, 71, 93, 96, 102, 124, 136, 142, 186, 204, 213, 248, 272, 284, 372, 408, 426, 496, 527, 544, 568, 744, 816, 852, 992, 1054, 1136, 1207, 1488, 1581, 1632, 1704, 2108, 2201, 2272, 2414, 2976, 3162, 3408, 3621, 4216, 4402, 4828, 6324, 6603, 6816, 7242, 8432, 8804, 9656, 12648, 13206, 14484, 16864, 17608, 19312, 25296, 26412, 28968, 33739, 35216, 37417, 38624, 50592, 52824, 57936, 67478, 70432, 74834, 101217, 105648, 112251, 115872, 134956, 149668, 202434, 211296, 224502, 269912, 299336, 404868, 449004, 539824, 573563, 598672, 809736, 898008, 1045909, 1079648, 1147126, 1197344, 1619472, 1720689, 1796016, 2091818, 2294252, 2395469, 3137727, 3238944, 3441378, 3592032, 4183636, 4588504, 4790938, 6275454, 6882756, 7186407, 8367272, 9177008, 9581876, 12550908, 13765512, 14372814, 16734544, 17780453, 18354016, 19163752, 25101816, 27531024, 28745628, 33469088, 35560906, 38327504, 40722973, 50203632, 53341359, 55062048, 57491256, 71121812, 74259539, 76655008, 81445946, 100407264, 106682718, 114982512, 122168919, 142243624, 148519078, 162891892, 213365436, 222778617, 229965024, 244337838, 284487248, 297038156, 325783784, 426730872, 445557234, 488675676, 568974496, 594076312, 651567568, 853461744, 891114468, 977351352, 1188152624, 1262412163, 1303135136, 1706923488, 1782228936, 1954702704, 2376305248, 2524824326, 3564457872, 3787236489, 3909405408, 5049648652, 7128915744, 7574472978, 10099297304, 15148945956, 20198594608, 30297891912, 40397189216, 60595783824, 121191567648]

約数ペア:

[(1, 121191567648), (2, 60595783824), (3, 40397189216), (4, 30297891912), (6, 20198594608), (8, 15148945956), (12, 10099297304), (16, 7574472978), (17, 7128915744), (24, 5049648652), (31, 3909405408), (32, 3787236489), (34, 3564457872), (48, 2524824326), (51, 2376305248), (62, 1954702704), (68, 1782228936), (71, 1706923488), (93, 1303135136), (96, 1262412163), (102, 1188152624), (124, 977351352), (136, 891114468), (142, 853461744), (186, 651567568), (204, 594076312), (213, 568974496), (248, 488675676), (272, 445557234), (284, 426730872), (372, 325783784), (408, 297038156), (426, 284487248), (496, 244337838), (527, 229965024), (544, 222778617), (568, 213365436), (744, 162891892), (816, 148519078), (852, 142243624), (992, 122168919), (1054, 114982512), (1136, 106682718), (1207, 100407264), (1488, 81445946), (1581, 76655008), (1632, 74259539), (1704, 71121812), (2108, 57491256), (2201, 55062048), (2272, 53341359), (2414, 50203632), (2976, 40722973), (3162, 38327504), (3408, 35560906), (3621, 33469088), (4216, 28745628), (4402, 27531024), (4828, 25101816), (6324, 19163752), (6603, 18354016), (6816, 17780453), (7242, 16734544), (8432, 14372814), (8804, 13765512), (9656, 12550908), (12648, 9581876), (13206, 9177008), (14484, 8367272), (16864, 7186407), (17608, 6882756), (19312, 6275454), (25296, 4790938), (26412, 4588504), (28968, 4183636), (33739, 3592032), (35216, 3441378), (37417, 3238944), (38624, 3137727), (50592, 2395469), (52824, 2294252), (57936, 2091818), (67478, 1796016), (70432, 1720689), (74834, 1619472), (101217, 1197344), (105648, 1147126), (112251, 1079648), (115872, 1045909), (134956, 898008), (149668, 809736), (202434, 598672), (211296, 573563), (224502, 539824), (269912, 449004), (299336, 404868)]