157928415476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3259}}^1\times {\mathrm{931907}}^1$

素因数の和:935183

約数の個数: 24

約数和(自身を含む): 297725967840

約数和(自身を除く): 139797552364

約数列:

[1, 2, 4, 13, 26, 52, 3259, 6518, 13036, 42367, 84734, 169468, 931907, 1863814, 3727628, 12114791, 24229582, 48459164, 3037084913, 6074169826, 12148339652, 39482103869, 78964207738, 157928415476]

約数ペア:

[(1, 157928415476), (2, 78964207738), (4, 39482103869), (13, 12148339652), (26, 6074169826), (52, 3037084913), (3259, 48459164), (6518, 24229582), (13036, 12114791), (42367, 3727628), (84734, 1863814), (169468, 931907)]