123653808

素因数分解:

$2^4\times 3^2\times {\mathrm{858707}}^1$

素因数の和:858721

約数の個数: 30

約数和(自身を含む): 346059324

約数和(自身を除く): 222405516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 858707, 1717414, 2576121, 3434828, 5152242, 6869656, 7728363, 10304484, 13739312, 15456726, 20608968, 30913452, 41217936, 61826904, 123653808]

約数ペア:

[(1, 123653808), (2, 61826904), (3, 41217936), (4, 30913452), (6, 20608968), (8, 15456726), (9, 13739312), (12, 10304484), (16, 7728363), (18, 6869656), (24, 5152242), (36, 3434828), (48, 2576121), (72, 1717414), (144, 858707)]