153156712

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{1033}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 294814080

約数和(自身を除く): 141657368

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 431, 862, 1033, 1724, 2066, 3448, 4132, 8264, 18533, 37066, 44419, 74132, 88838, 148264, 177676, 355352, 445223, 890446, 1780892, 3561784, 19144589, 38289178, 76578356, 153156712]

約数ペア:

[(1, 153156712), (2, 76578356), (4, 38289178), (8, 19144589), (43, 3561784), (86, 1780892), (172, 890446), (344, 445223), (431, 355352), (862, 177676), (1033, 148264), (1724, 88838), (2066, 74132), (3448, 44419), (4132, 37066), (8264, 18533)]