181680618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{42829}}^1$

素因数の和:42942

約数の個数: 32

約数和(自身を含む): 419391360

約数和(自身を除く): 237710742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 42829, 85658, 128487, 256974, 299803, 599606, 899409, 1798818, 4325729, 8651458, 12977187, 25954374, 30280103, 60560206, 90840309, 181680618]

約数ペア:

[(1, 181680618), (2, 90840309), (3, 60560206), (6, 30280103), (7, 25954374), (14, 12977187), (21, 8651458), (42, 4325729), (101, 1798818), (202, 899409), (303, 599606), (606, 299803), (707, 256974), (1414, 128487), (2121, 85658), (4242, 42829)]