156917142

素因数分解:

$2^1\times 3^3\times {\mathrm{743}}^1\times {\mathrm{3911}}^1$

素因数の和:4665

約数の個数: 32

約数和(自身を含む): 349263360

約数和(自身を除く): 192346218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 743, 1486, 2229, 3911, 4458, 6687, 7822, 11733, 13374, 20061, 23466, 35199, 40122, 70398, 105597, 211194, 2905873, 5811746, 8717619, 17435238, 26152857, 52305714, 78458571, 156917142]

約数ペア:

[(1, 156917142), (2, 78458571), (3, 52305714), (6, 26152857), (9, 17435238), (18, 8717619), (27, 5811746), (54, 2905873), (743, 211194), (1486, 105597), (2229, 70398), (3911, 40122), (4458, 35199), (6687, 23466), (7822, 20061), (11733, 13374)]