128413548

素因数分解:

$2^2\times 3^2\times {\mathrm{631}}^1\times {\mathrm{5653}}^1$

素因数の和:6294

約数の個数: 36

約数和(自身を含む): 325172848

約数和(自身を除く): 196759300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 631, 1262, 1893, 2524, 3786, 5653, 5679, 7572, 11306, 11358, 16959, 22612, 22716, 33918, 50877, 67836, 101754, 203508, 3567043, 7134086, 10701129, 14268172, 21402258, 32103387, 42804516, 64206774, 128413548]

約数ペア:

[(1, 128413548), (2, 64206774), (3, 42804516), (4, 32103387), (6, 21402258), (9, 14268172), (12, 10701129), (18, 7134086), (36, 3567043), (631, 203508), (1262, 101754), (1893, 67836), (2524, 50877), (3786, 33918), (5653, 22716), (5679, 22612), (7572, 16959), (11306, 11358)]