149729706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3821}}^1$

素因数の和:4147

約数の個数: 48

約数和(自身を含む): 372048768

約数和(自身を除く): 222319062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 311, 622, 933, 1866, 2177, 2799, 3821, 4354, 5598, 6531, 7642, 11463, 13062, 19593, 22926, 26747, 34389, 39186, 53494, 68778, 80241, 160482, 240723, 481446, 1188331, 2376662, 3564993, 7129986, 8318317, 10694979, 16636634, 21389958, 24954951, 49909902, 74864853, 149729706]

約数ペア:

[(1, 149729706), (2, 74864853), (3, 49909902), (6, 24954951), (7, 21389958), (9, 16636634), (14, 10694979), (18, 8318317), (21, 7129986), (42, 3564993), (63, 2376662), (126, 1188331), (311, 481446), (622, 240723), (933, 160482), (1866, 80241), (2177, 68778), (2799, 53494), (3821, 39186), (4354, 34389), (5598, 26747), (6531, 22926), (7642, 19593), (11463, 13062)]