143520068

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{13679}}^1$

素因数の和:13787

約数の個数: 24

約数和(自身を含む): 261233280

約数和(自身を除く): 117713212

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 2623, 5246, 10492, 13679, 27358, 54716, 588197, 834419, 1176394, 1668838, 2352788, 3337676, 35880017, 71760034, 143520068]

約数ペア:

[(1, 143520068), (2, 71760034), (4, 35880017), (43, 3337676), (61, 2352788), (86, 1668838), (122, 1176394), (172, 834419), (244, 588197), (2623, 54716), (5246, 27358), (10492, 13679)]