123427552

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{27749}}^1$

素因数の和:27898

約数の個数: 24

約数和(自身を含む): 244755000

約数和(自身を除く): 121327448

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 27749, 55498, 110996, 221992, 443984, 887968, 3857111, 7714222, 15428444, 30856888, 61713776, 123427552]

約数ペア:

[(1, 123427552), (2, 61713776), (4, 30856888), (8, 15428444), (16, 7714222), (32, 3857111), (139, 887968), (278, 443984), (556, 221992), (1112, 110996), (2224, 55498), (4448, 27749)]