143660138

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{15551}}^1$

素因数の和:15733

約数の個数: 16

約数和(自身を含む): 223948800

約数和(自身を除く): 80288662

約数列:

[1, 2, 31, 62, 149, 298, 4619, 9238, 15551, 31102, 482081, 964162, 2317099, 4634198, 71830069, 143660138]

約数ペア:

[(1, 143660138), (2, 71830069), (31, 4634198), (62, 2317099), (149, 964162), (298, 482081), (4619, 31102), (9238, 15551)]