157179660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{238151}}^1$

素因数の和:238174

約数の個数: 48

約数和(自身を含む): 480114432

約数和(自身を除く): 322934772

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 238151, 476302, 714453, 952604, 1190755, 1428906, 2381510, 2619661, 2857812, 3572265, 4763020, 5239322, 7144530, 7858983, 10478644, 13098305, 14289060, 15717966, 26196610, 31435932, 39294915, 52393220, 78589830, 157179660]

約数ペア:

[(1, 157179660), (2, 78589830), (3, 52393220), (4, 39294915), (5, 31435932), (6, 26196610), (10, 15717966), (11, 14289060), (12, 13098305), (15, 10478644), (20, 7858983), (22, 7144530), (30, 5239322), (33, 4763020), (44, 3572265), (55, 2857812), (60, 2619661), (66, 2381510), (110, 1428906), (132, 1190755), (165, 952604), (220, 714453), (330, 476302), (660, 238151)]