138045143360

素因数分解:

$2^6\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2646571}}^1$

素因数の和:2646751

約数の個数: 56

約数和(自身を含む): 330736809696

約数和(自身を除く): 192691666336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 163, 320, 326, 652, 815, 1304, 1630, 2608, 3260, 5216, 6520, 10432, 13040, 26080, 52160, 2646571, 5293142, 10586284, 13232855, 21172568, 26465710, 42345136, 52931420, 84690272, 105862840, 169380544, 211725680, 423451360, 431391073, 846902720, 862782146, 1725564292, 2156955365, 3451128584, 4313910730, 6902257168, 8627821460, 13804514336, 17255642920, 27609028672, 34511285840, 69022571680, 138045143360]

約数ペア:

[(1, 138045143360), (2, 69022571680), (4, 34511285840), (5, 27609028672), (8, 17255642920), (10, 13804514336), (16, 8627821460), (20, 6902257168), (32, 4313910730), (40, 3451128584), (64, 2156955365), (80, 1725564292), (160, 862782146), (163, 846902720), (320, 431391073), (326, 423451360), (652, 211725680), (815, 169380544), (1304, 105862840), (1630, 84690272), (2608, 52931420), (3260, 42345136), (5216, 26465710), (6520, 21172568), (10432, 13232855), (13040, 10586284), (26080, 5293142), (52160, 2646571)]