123383616

素因数分解:

$2^6\times 3^1\times {\mathrm{642623}}^1$

素因数の和:642638

約数の個数: 28

約数和(自身を含む): 326452992

約数和(自身を除く): 203069376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 642623, 1285246, 1927869, 2570492, 3855738, 5140984, 7711476, 10281968, 15422952, 20563936, 30845904, 41127872, 61691808, 123383616]

約数ペア:

[(1, 123383616), (2, 61691808), (3, 41127872), (4, 30845904), (6, 20563936), (8, 15422952), (12, 10281968), (16, 7711476), (24, 5140984), (32, 3855738), (48, 2570492), (64, 1927869), (96, 1285246), (192, 642623)]