142885308

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{115603}}^1$

素因数の和:115713

約数の個数: 24

約数和(自身を含む): 336638848

約数和(自身を除く): 193753540

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 115603, 231206, 346809, 462412, 693618, 1387236, 11907109, 23814218, 35721327, 47628436, 71442654, 142885308]

約数ペア:

[(1, 142885308), (2, 71442654), (3, 47628436), (4, 35721327), (6, 23814218), (12, 11907109), (103, 1387236), (206, 693618), (309, 462412), (412, 346809), (618, 231206), (1236, 115603)]