143415426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{310423}}^1$

素因数の和:310446

約数の個数: 32

約数和(自身を含む): 357608448

約数和(自身を除く): 214193022

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 310423, 620846, 931269, 1862538, 2172961, 3414653, 4345922, 6518883, 6829306, 10243959, 13037766, 20487918, 23902571, 47805142, 71707713, 143415426]

約数ペア:

[(1, 143415426), (2, 71707713), (3, 47805142), (6, 23902571), (7, 20487918), (11, 13037766), (14, 10243959), (21, 6829306), (22, 6518883), (33, 4345922), (42, 3414653), (66, 2172961), (77, 1862538), (154, 931269), (231, 620846), (462, 310423)]