149764925704

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{64777217}}^1$

素因数の和:64777257

約数の個数: 24

約数和(自身を含む): 298299088890

約数和(自身を除く): 148534163186

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 64777217, 129554434, 259108868, 518217736, 1101212689, 2202425378, 4404850756, 8809701512, 18720615713, 37441231426, 74882462852, 149764925704]

約数ペア:

[(1, 149764925704), (2, 74882462852), (4, 37441231426), (8, 18720615713), (17, 8809701512), (34, 4404850756), (68, 2202425378), (136, 1101212689), (289, 518217736), (578, 259108868), (1156, 129554434), (2312, 64777217)]