156639048854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5303}}^1\times {\mathrm{18077}}^1$

素因数の和:23444

約数の個数: 32

約数和(自身を含む): 253138279680

約数和(自身を除く): 96499230826

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 5303, 10606, 18077, 36154, 100757, 201514, 228029, 343463, 456058, 686926, 777311, 1554622, 4332551, 8665102, 14768909, 29537818, 95862331, 191724662, 1821384289, 3642768578, 4122080233, 8244160466, 78319524427, 156639048854]

約数ペア:

[(1, 156639048854), (2, 78319524427), (19, 8244160466), (38, 4122080233), (43, 3642768578), (86, 1821384289), (817, 191724662), (1634, 95862331), (5303, 29537818), (10606, 14768909), (18077, 8665102), (36154, 4332551), (100757, 1554622), (201514, 777311), (228029, 686926), (343463, 456058)]