178927138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{60901}}^1$

素因数の和:61029

約数の個数: 16

約数和(自身を含む): 291598776

約数和(自身を除く): 112671638

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 60901, 121802, 791713, 1583426, 6881813, 13763626, 89463569, 178927138]

約数ペア:

[(1, 178927138), (2, 89463569), (13, 13763626), (26, 6881813), (113, 1583426), (226, 791713), (1469, 121802), (2938, 60901)]