156623131024

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{146103667}}^1$

素因数の和:146103742

約数の個数: 20

約数和(自身を含む): 307986532144

約数和(自身を除く): 151363401120

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 146103667, 292207334, 584414668, 1168829336, 2337658672, 9788945689, 19577891378, 39155782756, 78311565512, 156623131024]

約数ペア:

[(1, 156623131024), (2, 78311565512), (4, 39155782756), (8, 19577891378), (16, 9788945689), (67, 2337658672), (134, 1168829336), (268, 584414668), (536, 292207334), (1072, 146103667)]