157047980864

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{200989}}^1$

素因数の和:201451

約数の個数: 56

約数和(自身を含む): 323155741800

約数和(自身を除く): 166107760936

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 421, 464, 842, 928, 1684, 1856, 3368, 6736, 12209, 13472, 24418, 26944, 48836, 97672, 195344, 200989, 390688, 401978, 781376, 803956, 1607912, 3215824, 5828681, 6431648, 11657362, 12863296, 23314724, 46629448, 84616369, 93258896, 169232738, 186517792, 338465476, 373035584, 676930952, 1353861904, 2453874701, 2707723808, 4907749402, 5415447616, 9815498804, 19630997608, 39261995216, 78523990432, 157047980864]

約数ペア:

[(1, 157047980864), (2, 78523990432), (4, 39261995216), (8, 19630997608), (16, 9815498804), (29, 5415447616), (32, 4907749402), (58, 2707723808), (64, 2453874701), (116, 1353861904), (232, 676930952), (421, 373035584), (464, 338465476), (842, 186517792), (928, 169232738), (1684, 93258896), (1856, 84616369), (3368, 46629448), (6736, 23314724), (12209, 12863296), (13472, 11657362), (24418, 6431648), (26944, 5828681), (48836, 3215824), (97672, 1607912), (195344, 803956), (200989, 781376), (390688, 401978)]