156673070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{3347}}^1$

素因数の和:3536

約数の個数: 32

約数和(自身を含む): 293124096

約数和(自身を除く): 136451026

約数列:

[1, 2, 5, 10, 31, 62, 151, 155, 302, 310, 755, 1510, 3347, 4681, 6694, 9362, 16735, 23405, 33470, 46810, 103757, 207514, 505397, 518785, 1010794, 1037570, 2526985, 5053970, 15667307, 31334614, 78336535, 156673070]

約数ペア:

[(1, 156673070), (2, 78336535), (5, 31334614), (10, 15667307), (31, 5053970), (62, 2526985), (151, 1037570), (155, 1010794), (302, 518785), (310, 505397), (755, 207514), (1510, 103757), (3347, 46810), (4681, 33470), (6694, 23405), (9362, 16735)]