157218924

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{997}}^1$

素因数の和:1794

約数の個数: 48

約数和(自身を含む): 389315808

約数和(自身を除く): 232096884

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 773, 997, 1546, 1994, 2319, 2991, 3092, 3988, 4638, 5982, 9276, 11964, 13141, 16949, 26282, 33898, 39423, 50847, 52564, 67796, 78846, 101694, 157692, 203388, 770681, 1541362, 2312043, 3082724, 4624086, 9248172, 13101577, 26203154, 39304731, 52406308, 78609462, 157218924]

約数ペア:

[(1, 157218924), (2, 78609462), (3, 52406308), (4, 39304731), (6, 26203154), (12, 13101577), (17, 9248172), (34, 4624086), (51, 3082724), (68, 2312043), (102, 1541362), (204, 770681), (773, 203388), (997, 157692), (1546, 101694), (1994, 78846), (2319, 67796), (2991, 52564), (3092, 50847), (3988, 39423), (4638, 33898), (5982, 26282), (9276, 16949), (11964, 13141)]