151528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 32

約数和(自身を含む): 322560

約数和(自身を除く): 171032

約数列:

[1, 2, 4, 8, 13, 26, 31, 47, 52, 62, 94, 104, 124, 188, 248, 376, 403, 611, 806, 1222, 1457, 1612, 2444, 2914, 3224, 4888, 5828, 11656, 18941, 37882, 75764, 151528]

約数ペア:

[(1, 151528), (2, 75764), (4, 37882), (8, 18941), (13, 11656), (26, 5828), (31, 4888), (47, 3224), (52, 2914), (62, 2444), (94, 1612), (104, 1457), (124, 1222), (188, 806), (248, 611), (376, 403)]