155101872

素因数分解:

$2^4\times 3^1\times {\mathrm{571}}^1\times {\mathrm{5659}}^1$

素因数の和:6241

約数の個数: 40

約数和(自身を含む): 401452480

約数和(自身を除く): 246350608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 571, 1142, 1713, 2284, 3426, 4568, 5659, 6852, 9136, 11318, 13704, 16977, 22636, 27408, 33954, 45272, 67908, 90544, 135816, 271632, 3231289, 6462578, 9693867, 12925156, 19387734, 25850312, 38775468, 51700624, 77550936, 155101872]

約数ペア:

[(1, 155101872), (2, 77550936), (3, 51700624), (4, 38775468), (6, 25850312), (8, 19387734), (12, 12925156), (16, 9693867), (24, 6462578), (48, 3231289), (571, 271632), (1142, 135816), (1713, 90544), (2284, 67908), (3426, 45272), (4568, 33954), (5659, 27408), (6852, 22636), (9136, 16977), (11318, 13704)]