156986108

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{9241}}^1$

素因数の和:9413

約数の個数: 24

約数和(自身を含む): 285688704

約数和(自身を除く): 128702596

約数列:

[1, 2, 4, 31, 62, 124, 137, 274, 548, 4247, 8494, 9241, 16988, 18482, 36964, 286471, 572942, 1145884, 1266017, 2532034, 5064068, 39246527, 78493054, 156986108]

約数ペア:

[(1, 156986108), (2, 78493054), (4, 39246527), (31, 5064068), (62, 2532034), (124, 1266017), (137, 1145884), (274, 572942), (548, 286471), (4247, 36964), (8494, 18482), (9241, 16988)]