149216504

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{1667}}^1$

素因数の和:1907

約数の個数: 32

約数和(自身を含む): 285828480

約数和(自身を除く): 136611976

約数列:

[1, 2, 4, 8, 67, 134, 167, 268, 334, 536, 668, 1336, 1667, 3334, 6668, 11189, 13336, 22378, 44756, 89512, 111689, 223378, 278389, 446756, 556778, 893512, 1113556, 2227112, 18652063, 37304126, 74608252, 149216504]

約数ペア:

[(1, 149216504), (2, 74608252), (4, 37304126), (8, 18652063), (67, 2227112), (134, 1113556), (167, 893512), (268, 556778), (334, 446756), (536, 278389), (668, 223378), (1336, 111689), (1667, 89512), (3334, 44756), (6668, 22378), (11189, 13336)]