149764178

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{857}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 244632960

約数和(自身を除く): 94868782

約数列:

[1, 2, 23, 29, 46, 58, 131, 262, 667, 857, 1334, 1714, 3013, 3799, 6026, 7598, 19711, 24853, 39422, 49706, 87377, 112267, 174754, 224534, 571619, 1143238, 2582141, 3255743, 5164282, 6511486, 74882089, 149764178]

約数ペア:

[(1, 149764178), (2, 74882089), (23, 6511486), (29, 5164282), (46, 3255743), (58, 2582141), (131, 1143238), (262, 571619), (667, 224534), (857, 174754), (1334, 112267), (1714, 87377), (3013, 49706), (3799, 39422), (6026, 24853), (7598, 19711)]