128035348

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157679}}^1$

素因数の和:157719

約数の個数: 24

約数和(自身を含む): 264902400

約数和(自身を除く): 136867052

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 157679, 315358, 630716, 1103753, 2207506, 4415012, 4572691, 9145382, 18290764, 32008837, 64017674, 128035348]

約数ペア:

[(1, 128035348), (2, 64017674), (4, 32008837), (7, 18290764), (14, 9145382), (28, 4572691), (29, 4415012), (58, 2207506), (116, 1103753), (203, 630716), (406, 315358), (812, 157679)]