157257606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:909

約数の個数: 64

約数和(自身を含む): 358152192

約数和(自身を除く): 200894586

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 101, 186, 202, 303, 341, 606, 682, 761, 1023, 1111, 1522, 2046, 2222, 2283, 3131, 3333, 4566, 6262, 6666, 8371, 9393, 16742, 18786, 23591, 25113, 34441, 47182, 50226, 68882, 70773, 76861, 103323, 141546, 153722, 206646, 230583, 259501, 461166, 519002, 778503, 845471, 1557006, 1690942, 2382691, 2536413, 4765382, 5072826, 7148073, 14296146, 26209601, 52419202, 78628803, 157257606]

約数ペア:

[(1, 157257606), (2, 78628803), (3, 52419202), (6, 26209601), (11, 14296146), (22, 7148073), (31, 5072826), (33, 4765382), (62, 2536413), (66, 2382691), (93, 1690942), (101, 1557006), (186, 845471), (202, 778503), (303, 519002), (341, 461166), (606, 259501), (682, 230583), (761, 206646), (1023, 153722), (1111, 141546), (1522, 103323), (2046, 76861), (2222, 70773), (2283, 68882), (3131, 50226), (3333, 47182), (4566, 34441), (6262, 25113), (6666, 23591), (8371, 18786), (9393, 16742)]