155983446

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2551}}^1$

素因数の和:2681

約数の個数: 48

約数和(自身を含む): 350338560

約数和(自身を除く): 194355114

約数列:

[1, 2, 3, 6, 9, 18, 43, 79, 86, 129, 158, 237, 258, 387, 474, 711, 774, 1422, 2551, 3397, 5102, 6794, 7653, 10191, 15306, 20382, 22959, 30573, 45918, 61146, 109693, 201529, 219386, 329079, 403058, 604587, 658158, 987237, 1209174, 1813761, 1974474, 3627522, 8665747, 17331494, 25997241, 51994482, 77991723, 155983446]

約数ペア:

[(1, 155983446), (2, 77991723), (3, 51994482), (6, 25997241), (9, 17331494), (18, 8665747), (43, 3627522), (79, 1974474), (86, 1813761), (129, 1209174), (158, 987237), (237, 658158), (258, 604587), (387, 403058), (474, 329079), (711, 219386), (774, 201529), (1422, 109693), (2551, 61146), (3397, 45918), (5102, 30573), (6794, 22959), (7653, 20382), (10191, 15306)]