157253044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{8377}}^1$

素因数の和:8432

約数の個数: 36

約数和(自身を含む): 312817764

約数和(自身を除く): 155564720

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1444, 4693, 8377, 9386, 16754, 18772, 33508, 108901, 159163, 217802, 318326, 435604, 636652, 2069119, 3024097, 4138238, 6048194, 8276476, 12096388, 39313261, 78626522, 157253044]

約数ペア:

[(1, 157253044), (2, 78626522), (4, 39313261), (13, 12096388), (19, 8276476), (26, 6048194), (38, 4138238), (52, 3024097), (76, 2069119), (247, 636652), (361, 435604), (494, 318326), (722, 217802), (988, 159163), (1444, 108901), (4693, 33508), (8377, 18772), (9386, 16754)]