128832122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{55579}}^1$

素因数の和:55661

約数の個数: 16

約数和(自身を含む): 206757600

約数和(自身を除く): 77925478

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 55579, 111158, 1056001, 2112002, 3390319, 6780638, 64416061, 128832122]

約数ペア:

[(1, 128832122), (2, 64416061), (19, 6780638), (38, 3390319), (61, 2112002), (122, 1056001), (1159, 111158), (2318, 55579)]