157831242

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{1733}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 324105408

約数和(自身を除く): 166274166

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 353, 706, 1059, 1733, 2118, 3466, 5199, 10398, 15179, 30358, 45537, 74519, 91074, 149038, 223557, 447114, 611749, 1223498, 1835247, 3670494, 26305207, 52610414, 78915621, 157831242]

約数ペア:

[(1, 157831242), (2, 78915621), (3, 52610414), (6, 26305207), (43, 3670494), (86, 1835247), (129, 1223498), (258, 611749), (353, 447114), (706, 223557), (1059, 149038), (1733, 91074), (2118, 74519), (3466, 45537), (5199, 30358), (10398, 15179)]