156775188220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{18980047}}^1$

素因数の和:18980122

約数の個数: 48

約数和(自身を含む): 382637767680

約数和(自身を除く): 225862579460

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, 18980047, 37960094, 75920188, 94900235, 132860329, 189800470, 265720658, 379600940, 531441316, 664301645, 1119822773, 1328603290, 2239645546, 2657206580, 4479291092, 5599113865, 7838759411, 11198227730, 15677518822, 22396455460, 31355037644, 39193797055, 78387594110, 156775188220]

約数ペア:

[(1, 156775188220), (2, 78387594110), (4, 39193797055), (5, 31355037644), (7, 22396455460), (10, 15677518822), (14, 11198227730), (20, 7838759411), (28, 5599113865), (35, 4479291092), (59, 2657206580), (70, 2239645546), (118, 1328603290), (140, 1119822773), (236, 664301645), (295, 531441316), (413, 379600940), (590, 265720658), (826, 189800470), (1180, 132860329), (1652, 94900235), (2065, 75920188), (4130, 37960094), (8260, 18980047)]