129456852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{6911}}^1$

素因数の和:7148

約数の個数: 48

約数和(自身を含む): 346816512

約数和(自身を除く): 217359660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 2676, 3122, 4683, 6244, 6911, 9366, 13822, 18732, 20733, 27644, 41466, 48377, 82932, 96754, 145131, 193508, 290262, 580524, 1541153, 3082306, 4623459, 6164612, 9246918, 10788071, 18493836, 21576142, 32364213, 43152284, 64728426, 129456852]

約数ペア:

[(1, 129456852), (2, 64728426), (3, 43152284), (4, 32364213), (6, 21576142), (7, 18493836), (12, 10788071), (14, 9246918), (21, 6164612), (28, 4623459), (42, 3082306), (84, 1541153), (223, 580524), (446, 290262), (669, 193508), (892, 145131), (1338, 96754), (1561, 82932), (2676, 48377), (3122, 41466), (4683, 27644), (6244, 20733), (6911, 18732), (9366, 13822)]