156601340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{18959}}^1$

素因数の和:19034

約数の個数: 48

約数和(自身を含む): 382233600

約数和(自身を除く): 225632260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 18959, 37918, 75836, 94795, 132713, 189590, 265426, 379180, 530852, 663565, 1118581, 1327130, 2237162, 2654260, 4474324, 5592905, 7830067, 11185810, 15660134, 22371620, 31320268, 39150335, 78300670, 156601340]

約数ペア:

[(1, 156601340), (2, 78300670), (4, 39150335), (5, 31320268), (7, 22371620), (10, 15660134), (14, 11185810), (20, 7830067), (28, 5592905), (35, 4474324), (59, 2654260), (70, 2237162), (118, 1327130), (140, 1118581), (236, 663565), (295, 530852), (413, 379180), (590, 265426), (826, 189590), (1180, 132713), (1652, 94795), (2065, 75836), (4130, 37918), (8260, 18959)]