296103638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 479136000

約数和(自身を除く): 183032362

約数列:

[1, 2, 19, 38, 61, 122, 139, 278, 919, 1159, 1838, 2318, 2641, 5282, 8479, 16958, 17461, 34922, 56059, 112118, 127741, 161101, 255482, 322202, 1065121, 2130242, 2427079, 4854158, 7792201, 15584402, 148051819, 296103638]

約数ペア:

[(1, 296103638), (2, 148051819), (19, 15584402), (38, 7792201), (61, 4854158), (122, 2427079), (139, 2130242), (278, 1065121), (919, 322202), (1159, 255482), (1838, 161101), (2318, 127741), (2641, 112118), (5282, 56059), (8479, 34922), (16958, 17461)]