157049042330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1\times {\mathrm{23761}}^1$

素因数の和:24639

約数の個数: 64

約数和(自身を含む): 304875964800

約数和(自身を除く): 147826922470

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 809, 817, 1618, 1634, 4045, 4085, 8090, 8170, 15371, 23761, 30742, 34787, 47522, 69574, 76855, 118805, 153710, 173935, 237610, 347870, 451459, 660953, 902918, 1021723, 1321906, 2043446, 2257295, 3304765, 4514590, 5108615, 6609530, 10217230, 19222649, 19412737, 38445298, 38825474, 96113245, 97063685, 192226490, 194127370, 365230331, 730460662, 826573907, 1653147814, 1826151655, 3652303310, 4132869535, 8265739070, 15704904233, 31409808466, 78524521165, 157049042330]

約数ペア:

[(1, 157049042330), (2, 78524521165), (5, 31409808466), (10, 15704904233), (19, 8265739070), (38, 4132869535), (43, 3652303310), (86, 1826151655), (95, 1653147814), (190, 826573907), (215, 730460662), (430, 365230331), (809, 194127370), (817, 192226490), (1618, 97063685), (1634, 96113245), (4045, 38825474), (4085, 38445298), (8090, 19412737), (8170, 19222649), (15371, 10217230), (23761, 6609530), (30742, 5108615), (34787, 4514590), (47522, 3304765), (69574, 2257295), (76855, 2043446), (118805, 1321906), (153710, 1021723), (173935, 902918), (237610, 660953), (347870, 451459)]