157021378558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13147}}^1\times {\mathrm{28573}}^1$

素因数の和:41752

約数の個数: 32

約数和(自身を含む): 270497485440

約数和(自身を除く): 113476106882

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 13147, 26294, 28573, 57146, 144617, 249793, 289234, 314303, 499586, 542887, 628606, 1085774, 2747723, 5495446, 5971757, 11943514, 375649231, 751298462, 4132141541, 7137335389, 8264283082, 14274670778, 78510689279, 157021378558]

約数ペア:

[(1, 157021378558), (2, 78510689279), (11, 14274670778), (19, 8264283082), (22, 7137335389), (38, 4132141541), (209, 751298462), (418, 375649231), (13147, 11943514), (26294, 5971757), (28573, 5495446), (57146, 2747723), (144617, 1085774), (249793, 628606), (289234, 542887), (314303, 499586)]