157078244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{2423}}^1$

素因数の和:3299

約数の個数: 24

約数和(自身を含む): 289813440

約数和(自身を除く): 132735196

約数列:

[1, 2, 4, 19, 38, 76, 853, 1706, 2423, 3412, 4846, 9692, 16207, 32414, 46037, 64828, 92074, 184148, 2066819, 4133638, 8267276, 39269561, 78539122, 157078244]

約数ペア:

[(1, 157078244), (2, 78539122), (4, 39269561), (19, 8267276), (38, 4133638), (76, 2066819), (853, 184148), (1706, 92074), (2423, 64828), (3412, 46037), (4846, 32414), (9692, 16207)]