161510904

素因数分解:

$2^3\times 3^2\times {\mathrm{2243207}}^1$

素因数の和:2243219

約数の個数: 24

約数和(自身を含む): 437425560

約数和(自身を除く): 275914656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2243207, 4486414, 6729621, 8972828, 13459242, 17945656, 20188863, 26918484, 40377726, 53836968, 80755452, 161510904]

約数ペア:

[(1, 161510904), (2, 80755452), (3, 53836968), (4, 40377726), (6, 26918484), (8, 20188863), (9, 17945656), (12, 13459242), (18, 8972828), (24, 6729621), (36, 4486414), (72, 2243207)]