156614742

素因数分解:

$2^1\times 3^3\times {\mathrm{997}}^1\times {\mathrm{2909}}^1$

素因数の和:3917

約数の個数: 32

約数和(自身を含む): 348501600

約数和(自身を除く): 191886858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 997, 1994, 2909, 2991, 5818, 5982, 8727, 8973, 17454, 17946, 26181, 26919, 52362, 53838, 78543, 157086, 2900273, 5800546, 8700819, 17401638, 26102457, 52204914, 78307371, 156614742]

約数ペア:

[(1, 156614742), (2, 78307371), (3, 52204914), (6, 26102457), (9, 17401638), (18, 8700819), (27, 5800546), (54, 2900273), (997, 157086), (1994, 78543), (2909, 53838), (2991, 52362), (5818, 26919), (5982, 26181), (8727, 17946), (8973, 17454)]