151811772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{22877}}^1$

素因数の和:22970

約数の個数: 48

約数和(自身を含む): 409973760

約数和(自身を除く): 258161988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 22877, 45754, 68631, 91508, 137262, 160139, 274524, 320278, 480417, 640556, 960834, 1807283, 1921668, 3614566, 5421849, 7229132, 10843698, 12650981, 21687396, 25301962, 37952943, 50603924, 75905886, 151811772]

約数ペア:

[(1, 151811772), (2, 75905886), (3, 50603924), (4, 37952943), (6, 25301962), (7, 21687396), (12, 12650981), (14, 10843698), (21, 7229132), (28, 5421849), (42, 3614566), (79, 1921668), (84, 1807283), (158, 960834), (237, 640556), (316, 480417), (474, 320278), (553, 274524), (948, 160139), (1106, 137262), (1659, 91508), (2212, 68631), (3318, 45754), (6636, 22877)]