161117568

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:489

約数の個数: 192

約数和(自身を含む): 517935600

約数和(自身を除く): 356818032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 102, 114, 128, 136, 144, 152, 153, 171, 192, 204, 228, 272, 288, 304, 306, 323, 342, 384, 408, 433, 456, 544, 576, 608, 612, 646, 684, 816, 866, 912, 969, 1088, 1152, 1216, 1224, 1292, 1299, 1368, 1632, 1732, 1824, 1938, 2176, 2432, 2448, 2584, 2598, 2736, 2907, 3264, 3464, 3648, 3876, 3897, 4896, 5168, 5196, 5472, 5814, 6528, 6928, 7296, 7361, 7752, 7794, 8227, 9792, 10336, 10392, 10944, 11628, 13856, 14722, 15504, 15588, 16454, 19584, 20672, 20784, 21888, 22083, 23256, 24681, 27712, 29444, 31008, 31176, 32908, 41344, 41568, 44166, 46512, 49362, 55424, 58888, 62016, 62352, 65816, 66249, 74043, 83136, 88332, 93024, 98724, 117776, 124032, 124704, 131632, 132498, 139859, 148086, 166272, 176664, 186048, 197448, 235552, 249408, 263264, 264996, 279718, 296172, 353328, 372096, 394896, 419577, 471104, 498816, 526528, 529992, 559436, 592344, 706656, 789792, 839154, 942208, 1053056, 1059984, 1118872, 1184688, 1258731, 1413312, 1579584, 1678308, 2119968, 2237744, 2369376, 2517462, 2826624, 3159168, 3356616, 4239936, 4475488, 4738752, 5034924, 6713232, 8479872, 8950976, 9477504, 10069848, 13426464, 17901952, 20139696, 26852928, 40279392, 53705856, 80558784, 161117568]

約数ペア:

[(1, 161117568), (2, 80558784), (3, 53705856), (4, 40279392), (6, 26852928), (8, 20139696), (9, 17901952), (12, 13426464), (16, 10069848), (17, 9477504), (18, 8950976), (19, 8479872), (24, 6713232), (32, 5034924), (34, 4738752), (36, 4475488), (38, 4239936), (48, 3356616), (51, 3159168), (57, 2826624), (64, 2517462), (68, 2369376), (72, 2237744), (76, 2119968), (96, 1678308), (102, 1579584), (114, 1413312), (128, 1258731), (136, 1184688), (144, 1118872), (152, 1059984), (153, 1053056), (171, 942208), (192, 839154), (204, 789792), (228, 706656), (272, 592344), (288, 559436), (304, 529992), (306, 526528), (323, 498816), (342, 471104), (384, 419577), (408, 394896), (433, 372096), (456, 353328), (544, 296172), (576, 279718), (608, 264996), (612, 263264), (646, 249408), (684, 235552), (816, 197448), (866, 186048), (912, 176664), (969, 166272), (1088, 148086), (1152, 139859), (1216, 132498), (1224, 131632), (1292, 124704), (1299, 124032), (1368, 117776), (1632, 98724), (1732, 93024), (1824, 88332), (1938, 83136), (2176, 74043), (2432, 66249), (2448, 65816), (2584, 62352), (2598, 62016), (2736, 58888), (2907, 55424), (3264, 49362), (3464, 46512), (3648, 44166), (3876, 41568), (3897, 41344), (4896, 32908), (5168, 31176), (5196, 31008), (5472, 29444), (5814, 27712), (6528, 24681), (6928, 23256), (7296, 22083), (7361, 21888), (7752, 20784), (7794, 20672), (8227, 19584), (9792, 16454), (10336, 15588), (10392, 15504), (10944, 14722), (11628, 13856)]