156680682490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1\times {\mathrm{569893}}^1$

素因数の和:571366

約数の個数: 32

約数和(自身を含む): 297074344320

約数和(自身を除く): 140393661830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1447, 2894, 7235, 14470, 27493, 54986, 137465, 274930, 569893, 1139786, 2849465, 5698930, 10827967, 21655934, 54139835, 108279670, 824635171, 1649270342, 4123175855, 8246351710, 15668068249, 31336136498, 78340341245, 156680682490]

約数ペア:

[(1, 156680682490), (2, 78340341245), (5, 31336136498), (10, 15668068249), (19, 8246351710), (38, 4123175855), (95, 1649270342), (190, 824635171), (1447, 108279670), (2894, 54139835), (7235, 21655934), (14470, 10827967), (27493, 5698930), (54986, 2849465), (137465, 1139786), (274930, 569893)]