115641428

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{111623}}^1$

素因数の和:111671

約数の個数: 24

約数和(自身を含む): 237535872

約数和(自身を除く): 121894444

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 111623, 223246, 446492, 781361, 1562722, 3125444, 4130051, 8260102, 16520204, 28910357, 57820714, 115641428]

約数ペア:

[(1, 115641428), (2, 57820714), (4, 28910357), (7, 16520204), (14, 8260102), (28, 4130051), (37, 3125444), (74, 1562722), (148, 781361), (259, 446492), (518, 223246), (1036, 111623)]