148975784

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{27919}}^1$

素因数の和:27977

約数の個数: 32

約数和(自身を含む): 301536000

約数和(自身を除く): 152560216

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 667, 1334, 2668, 5336, 27919, 55838, 111676, 223352, 642137, 809651, 1284274, 1619302, 2568548, 3238604, 5137096, 6477208, 18621973, 37243946, 74487892, 148975784]

約数ペア:

[(1, 148975784), (2, 74487892), (4, 37243946), (8, 18621973), (23, 6477208), (29, 5137096), (46, 3238604), (58, 2568548), (92, 1619302), (116, 1284274), (184, 809651), (232, 642137), (667, 223352), (1334, 111676), (2668, 55838), (5336, 27919)]