149630998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 248935680

約数和(自身を除く): 99304682

約数列:

[1, 2, 11, 22, 139, 167, 278, 293, 334, 586, 1529, 1837, 3058, 3223, 3674, 6446, 23213, 40727, 46426, 48931, 81454, 97862, 255343, 447997, 510686, 538241, 895994, 1076482, 6801409, 13602818, 74815499, 149630998]

約数ペア:

[(1, 149630998), (2, 74815499), (11, 13602818), (22, 6801409), (139, 1076482), (167, 895994), (278, 538241), (293, 510686), (334, 447997), (586, 255343), (1529, 97862), (1837, 81454), (3058, 48931), (3223, 46426), (3674, 40727), (6446, 23213)]