157847822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{719}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 274337280

約数和(自身を除く): 116489458

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 587, 719, 1174, 1438, 6457, 7909, 9979, 12223, 12914, 15818, 19958, 24446, 109769, 134453, 219538, 268906, 422053, 844106, 4642583, 7174901, 9285166, 14349802, 78923911, 157847822]

約数ペア:

[(1, 157847822), (2, 78923911), (11, 14349802), (17, 9285166), (22, 7174901), (34, 4642583), (187, 844106), (374, 422053), (587, 268906), (719, 219538), (1174, 134453), (1438, 109769), (6457, 24446), (7909, 19958), (9979, 15818), (12223, 12914)]