117964136

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1117}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 227267040

約数和(自身を除く): 109302904

約数列:

[1, 2, 4, 8, 43, 86, 172, 307, 344, 614, 1117, 1228, 2234, 2456, 4468, 8936, 13201, 26402, 48031, 52804, 96062, 105608, 192124, 342919, 384248, 685838, 1371676, 2743352, 14745517, 29491034, 58982068, 117964136]

約数ペア:

[(1, 117964136), (2, 58982068), (4, 29491034), (8, 14745517), (43, 2743352), (86, 1371676), (172, 685838), (307, 384248), (344, 342919), (614, 192124), (1117, 105608), (1228, 96062), (2234, 52804), (2456, 48031), (4468, 26402), (8936, 13201)]