156630172546

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{236771}}^1$

素因数の和:237066

約数の個数: 32

約数和(自身を含む): 249781200768

約数和(自身を除く): 93151028222

約数列:

[1, 2, 23, 46, 73, 146, 197, 394, 1679, 3358, 4531, 9062, 14381, 28762, 236771, 330763, 473542, 661526, 5445733, 10891466, 17284283, 34568566, 46643887, 93287774, 397538509, 795077018, 1072809401, 2145618802, 3405003751, 6810007502, 78315086273, 156630172546]

約数ペア:

[(1, 156630172546), (2, 78315086273), (23, 6810007502), (46, 3405003751), (73, 2145618802), (146, 1072809401), (197, 795077018), (394, 397538509), (1679, 93287774), (3358, 46643887), (4531, 34568566), (9062, 17284283), (14381, 10891466), (28762, 5445733), (236771, 661526), (330763, 473542)]