105291226280

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{39287771}}^1$

素因数の和:39287849

約数の個数: 32

約数和(自身を含む): 240441164640

約数和(自身を除く): 135149938360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 39287771, 78575542, 157151084, 196438855, 314302168, 392877710, 785755420, 1571510840, 2632280657, 5264561314, 10529122628, 13161403285, 21058245256, 26322806570, 52645613140, 105291226280]

約数ペア:

[(1, 105291226280), (2, 52645613140), (4, 26322806570), (5, 21058245256), (8, 13161403285), (10, 10529122628), (20, 5264561314), (40, 2632280657), (67, 1571510840), (134, 785755420), (268, 392877710), (335, 314302168), (536, 196438855), (670, 157151084), (1340, 78575542), (2680, 39287771)]