15156948158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{110533}}^1$

素因数の和:110840

約数の個数: 32

約数和(自身を含む): 25976374272

約数和(自身を除く): 10819426114

約数列:

[1, 2, 11, 22, 23, 46, 253, 271, 506, 542, 2981, 5962, 6233, 12466, 68563, 110533, 137126, 221066, 1215863, 2431726, 2542259, 5084518, 27964849, 29954443, 55929698, 59908886, 329498873, 658997746, 688952189, 1377904378, 7578474079, 15156948158]

約数ペア:

[(1, 15156948158), (2, 7578474079), (11, 1377904378), (22, 688952189), (23, 658997746), (46, 329498873), (253, 59908886), (271, 55929698), (506, 29954443), (542, 27964849), (2981, 5084518), (5962, 2542259), (6233, 2431726), (12466, 1215863), (68563, 221066), (110533, 137126)]