142203864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{538651}}^1$

素因数の和:538671

約数の個数: 32

約数和(自身を含む): 387829440

約数和(自身を除く): 245625576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 538651, 1077302, 1615953, 2154604, 3231906, 4309208, 5925161, 6463812, 11850322, 12927624, 17775483, 23700644, 35550966, 47401288, 71101932, 142203864]

約数ペア:

[(1, 142203864), (2, 71101932), (3, 47401288), (4, 35550966), (6, 23700644), (8, 17775483), (11, 12927624), (12, 11850322), (22, 6463812), (24, 5925161), (33, 4309208), (44, 3231906), (66, 2154604), (88, 1615953), (132, 1077302), (264, 538651)]