156966546730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{3927109}}^1$

素因数の和:3927694

約数の個数: 32

約数和(自身を含む): 323468196480

約数和(自身を除く): 166501649750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 571, 1142, 2855, 3997, 5710, 7994, 19985, 39970, 3927109, 7854218, 19635545, 27489763, 39271090, 54979526, 137448815, 274897630, 2242379239, 4484758478, 11211896195, 15696654673, 22423792390, 31393309346, 78483273365, 156966546730]

約数ペア:

[(1, 156966546730), (2, 78483273365), (5, 31393309346), (7, 22423792390), (10, 15696654673), (14, 11211896195), (35, 4484758478), (70, 2242379239), (571, 274897630), (1142, 137448815), (2855, 54979526), (3997, 39271090), (5710, 27489763), (7994, 19635545), (19985, 7854218), (39970, 3927109)]