103183870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3907}}^1$

素因数の和:4072

約数の個数: 32

約数和(自身を含む): 196963200

約数和(自身を除く): 93779330

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 695, 1390, 2641, 3907, 5282, 7814, 13205, 19535, 26410, 39070, 74233, 148466, 371165, 543073, 742330, 1086146, 2715365, 5430730, 10318387, 20636774, 51591935, 103183870]

約数ペア:

[(1, 103183870), (2, 51591935), (5, 20636774), (10, 10318387), (19, 5430730), (38, 2715365), (95, 1086146), (139, 742330), (190, 543073), (278, 371165), (695, 148466), (1390, 74233), (2641, 39070), (3907, 26410), (5282, 19535), (7814, 13205)]