155008404

素因数分解:

$2^2\times 3^4\times {\mathrm{478421}}^1$

素因数の和:478437

約数の個数: 30

約数和(自身を含む): 405223434

約数和(自身を除く): 250215030

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 478421, 956842, 1435263, 1913684, 2870526, 4305789, 5741052, 8611578, 12917367, 17223156, 25834734, 38752101, 51669468, 77504202, 155008404]

約数ペア:

[(1, 155008404), (2, 77504202), (3, 51669468), (4, 38752101), (6, 25834734), (9, 17223156), (12, 12917367), (18, 8611578), (27, 5741052), (36, 4305789), (54, 2870526), (81, 1913684), (108, 1435263), (162, 956842), (324, 478421)]