129773088

素因数分解:

$2^5\times 3^2\times {\mathrm{450601}}^1$

素因数の和:450617

約数の個数: 36

約数和(自身を含む): 369043038

約数和(自身を除く): 239269950

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 450601, 901202, 1351803, 1802404, 2703606, 3604808, 4055409, 5407212, 7209616, 8110818, 10814424, 14419232, 16221636, 21628848, 32443272, 43257696, 64886544, 129773088]

約数ペア:

[(1, 129773088), (2, 64886544), (3, 43257696), (4, 32443272), (6, 21628848), (8, 16221636), (9, 14419232), (12, 10814424), (16, 8110818), (18, 7209616), (24, 5407212), (32, 4055409), (36, 3604808), (48, 2703606), (72, 1802404), (96, 1351803), (144, 901202), (288, 450601)]