168353771768

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{59281}}^1$

素因数の和:59437

約数の個数: 128

約数和(自身を含む): 401562040320

約数和(自身を除く): 233208268552

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 83, 91, 94, 104, 166, 182, 188, 329, 332, 364, 376, 581, 611, 658, 664, 728, 1079, 1162, 1222, 1316, 2158, 2324, 2444, 2632, 3901, 4277, 4316, 4648, 4888, 7553, 7802, 8554, 8632, 15106, 15604, 17108, 27307, 30212, 31208, 34216, 50713, 54614, 59281, 60424, 101426, 109228, 118562, 202852, 218456, 237124, 354991, 405704, 414967, 474248, 709982, 770653, 829934, 1419964, 1541306, 1659868, 2786207, 2839928, 3082612, 3319736, 4920323, 5394571, 5572414, 6165224, 9840646, 10789142, 11144828, 19503449, 19681292, 21578284, 22289656, 34442261, 36220691, 39006898, 39362584, 43156568, 63964199, 68884522, 72441382, 78013796, 127928398, 137769044, 144882764, 156027592, 231255181, 253544837, 255856796, 275538088, 289765528, 447749393, 462510362, 507089674, 511713592, 895498786, 925020724, 1014179348, 1618786267, 1790997572, 1850041448, 2028358696, 3006317353, 3237572534, 3581995144, 6012634706, 6475145068, 12025269412, 12950290136, 21044221471, 24050538824, 42088442942, 84176885884, 168353771768]

約数ペア:

[(1, 168353771768), (2, 84176885884), (4, 42088442942), (7, 24050538824), (8, 21044221471), (13, 12950290136), (14, 12025269412), (26, 6475145068), (28, 6012634706), (47, 3581995144), (52, 3237572534), (56, 3006317353), (83, 2028358696), (91, 1850041448), (94, 1790997572), (104, 1618786267), (166, 1014179348), (182, 925020724), (188, 895498786), (329, 511713592), (332, 507089674), (364, 462510362), (376, 447749393), (581, 289765528), (611, 275538088), (658, 255856796), (664, 253544837), (728, 231255181), (1079, 156027592), (1162, 144882764), (1222, 137769044), (1316, 127928398), (2158, 78013796), (2324, 72441382), (2444, 68884522), (2632, 63964199), (3901, 43156568), (4277, 39362584), (4316, 39006898), (4648, 36220691), (4888, 34442261), (7553, 22289656), (7802, 21578284), (8554, 19681292), (8632, 19503449), (15106, 11144828), (15604, 10789142), (17108, 9840646), (27307, 6165224), (30212, 5572414), (31208, 5394571), (34216, 4920323), (50713, 3319736), (54614, 3082612), (59281, 2839928), (60424, 2786207), (101426, 1659868), (109228, 1541306), (118562, 1419964), (202852, 829934), (218456, 770653), (237124, 709982), (354991, 474248), (405704, 414967)]