123221256

素因数分解:

$2^3\times 3^1\times {\mathrm{5134219}}^1$

素因数の和:5134228

約数の個数: 16

約数和(自身を含む): 308053200

約数和(自身を除く): 184831944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5134219, 10268438, 15402657, 20536876, 30805314, 41073752, 61610628, 123221256]

約数ペア:

[(1, 123221256), (2, 61610628), (3, 41073752), (4, 30805314), (6, 20536876), (8, 15402657), (12, 10268438), (24, 5134219)]