172130114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5431}}^1$

素因数の和:5522

約数の個数: 32

約数和(自身を含む): 295674624

約数和(自身を除く): 123544510

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 299, 598, 689, 1219, 1378, 2438, 5431, 10862, 15847, 31694, 70603, 124913, 141206, 249826, 287843, 575686, 1623869, 3247738, 3741959, 6620389, 7483918, 13240778, 86065057, 172130114]

約数ペア:

[(1, 172130114), (2, 86065057), (13, 13240778), (23, 7483918), (26, 6620389), (46, 3741959), (53, 3247738), (106, 1623869), (299, 575686), (598, 287843), (689, 249826), (1219, 141206), (1378, 124913), (2438, 70603), (5431, 31694), (10862, 15847)]