156850966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{449}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 257580000

約数和(自身を除く): 100729034

約数列:

[1, 2, 19, 29, 38, 58, 317, 449, 551, 634, 898, 1102, 6023, 8531, 9193, 12046, 13021, 17062, 18386, 26042, 142333, 174667, 247399, 284666, 349334, 494798, 2704327, 4127657, 5408654, 8255314, 78425483, 156850966]

約数ペア:

[(1, 156850966), (2, 78425483), (19, 8255314), (29, 5408654), (38, 4127657), (58, 2704327), (317, 494798), (449, 349334), (551, 284666), (634, 247399), (898, 174667), (1102, 142333), (6023, 26042), (8531, 18386), (9193, 17062), (12046, 13021)]