157219134

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{2039}}^1$

素因数の和:2296

約数の個数: 32

約数和(自身を含む): 320785920

約数和(自身を除く): 163566786

約数列:

[1, 2, 3, 6, 71, 142, 181, 213, 362, 426, 543, 1086, 2039, 4078, 6117, 12234, 12851, 25702, 38553, 77106, 144769, 289538, 369059, 434307, 738118, 868614, 1107177, 2214354, 26203189, 52406378, 78609567, 157219134]

約数ペア:

[(1, 157219134), (2, 78609567), (3, 52406378), (6, 26203189), (71, 2214354), (142, 1107177), (181, 868614), (213, 738118), (362, 434307), (426, 369059), (543, 289538), (1086, 144769), (2039, 77106), (4078, 38553), (6117, 25702), (12234, 12851)]