157048135218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21649867}}^1$

素因数の和:21649919

約数の個数: 48

約数和(自身を含む): 378266493696

約数和(自身を除く): 221218358478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 21649867, 43299734, 64949601, 129899202, 194848803, 281448271, 389697606, 562896542, 671145877, 844344813, 1342291754, 1688689626, 2013437631, 2533034439, 4026875262, 5066068878, 6040312893, 8724896401, 12080625786, 17449792802, 26174689203, 52349378406, 78524067609, 157048135218]

約数ペア:

[(1, 157048135218), (2, 78524067609), (3, 52349378406), (6, 26174689203), (9, 17449792802), (13, 12080625786), (18, 8724896401), (26, 6040312893), (31, 5066068878), (39, 4026875262), (62, 2533034439), (78, 2013437631), (93, 1688689626), (117, 1342291754), (186, 844344813), (234, 671145877), (279, 562896542), (403, 389697606), (558, 281448271), (806, 194848803), (1209, 129899202), (2418, 64949601), (3627, 43299734), (7254, 21649867)]