157990104

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{30059}}^1$

素因数の和:30144

約数の個数: 48

約数和(自身を含む): 433765800

約数和(自身を除く): 275775696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 30059, 60118, 90177, 120236, 180354, 240472, 270531, 360708, 541062, 721416, 1082124, 2164248, 2194307, 4388614, 6582921, 8777228, 13165842, 17554456, 19748763, 26331684, 39497526, 52663368, 78995052, 157990104]

約数ペア:

[(1, 157990104), (2, 78995052), (3, 52663368), (4, 39497526), (6, 26331684), (8, 19748763), (9, 17554456), (12, 13165842), (18, 8777228), (24, 6582921), (36, 4388614), (72, 2194307), (73, 2164248), (146, 1082124), (219, 721416), (292, 541062), (438, 360708), (584, 270531), (657, 240472), (876, 180354), (1314, 120236), (1752, 90177), (2628, 60118), (5256, 30059)]