157099372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{50417}}^1$

素因数の和:50481

約数の個数: 24

約数和(自身を含む): 296457840

約数和(自身を除く): 139358468

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 50417, 100834, 201668, 957923, 1915846, 2067097, 3831692, 4134194, 8268388, 39274843, 78549686, 157099372]

約数ペア:

[(1, 157099372), (2, 78549686), (4, 39274843), (19, 8268388), (38, 4134194), (41, 3831692), (76, 2067097), (82, 1915846), (164, 957923), (779, 201668), (1558, 100834), (3116, 50417)]