153866748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1831747}}^1$

素因数の和:1831761

約数の個数: 24

約数和(自身を含む): 410311552

約数和(自身を除く): 256444804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1831747, 3663494, 5495241, 7326988, 10990482, 12822229, 21980964, 25644458, 38466687, 51288916, 76933374, 153866748]

約数ペア:

[(1, 153866748), (2, 76933374), (3, 51288916), (4, 38466687), (6, 25644458), (7, 21980964), (12, 12822229), (14, 10990482), (21, 7326988), (28, 5495241), (42, 3663494), (84, 1831747)]