157022374

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{7451}}^1$

素因数の和:7751

約数の個数: 16

約数和(自身を含む): 242249616

約数和(自身を除く): 85227242

約数列:

[1, 2, 41, 82, 257, 514, 7451, 10537, 14902, 21074, 305491, 610982, 1914907, 3829814, 78511187, 157022374]

約数ペア:

[(1, 157022374), (2, 78511187), (41, 3829814), (82, 1914907), (257, 610982), (514, 305491), (7451, 21074), (10537, 14902)]