160644232

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 379975680

約数和(自身を除く): 219331448

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 41, 56, 61, 62, 74, 82, 122, 124, 148, 164, 217, 244, 248, 259, 287, 296, 328, 427, 434, 488, 518, 574, 854, 868, 1036, 1147, 1148, 1271, 1517, 1708, 1736, 1891, 2072, 2257, 2294, 2296, 2501, 2542, 3034, 3416, 3782, 4514, 4588, 5002, 5084, 6068, 7564, 8029, 8897, 9028, 9176, 10004, 10168, 10619, 12136, 13237, 15128, 15799, 16058, 17507, 17794, 18056, 20008, 21238, 26474, 31598, 32116, 35014, 35588, 42476, 47027, 52948, 63196, 64232, 69967, 70028, 71176, 77531, 84952, 92537, 94054, 105896, 126392, 139934, 140056, 155062, 185074, 188108, 279868, 310124, 329189, 370148, 376216, 489769, 542717, 559736, 620248, 647759, 658378, 740296, 979538, 1085434, 1295518, 1316756, 1959076, 2170868, 2591036, 2633512, 2868647, 3918152, 4341736, 5182072, 5737294, 11474588, 20080529, 22949176, 40161058, 80322116, 160644232]

約数ペア:

[(1, 160644232), (2, 80322116), (4, 40161058), (7, 22949176), (8, 20080529), (14, 11474588), (28, 5737294), (31, 5182072), (37, 4341736), (41, 3918152), (56, 2868647), (61, 2633512), (62, 2591036), (74, 2170868), (82, 1959076), (122, 1316756), (124, 1295518), (148, 1085434), (164, 979538), (217, 740296), (244, 658378), (248, 647759), (259, 620248), (287, 559736), (296, 542717), (328, 489769), (427, 376216), (434, 370148), (488, 329189), (518, 310124), (574, 279868), (854, 188108), (868, 185074), (1036, 155062), (1147, 140056), (1148, 139934), (1271, 126392), (1517, 105896), (1708, 94054), (1736, 92537), (1891, 84952), (2072, 77531), (2257, 71176), (2294, 70028), (2296, 69967), (2501, 64232), (2542, 63196), (3034, 52948), (3416, 47027), (3782, 42476), (4514, 35588), (4588, 35014), (5002, 32116), (5084, 31598), (6068, 26474), (7564, 21238), (8029, 20008), (8897, 18056), (9028, 17794), (9176, 17507), (10004, 16058), (10168, 15799), (10619, 15128), (12136, 13237)]