126165844

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{57037}}^1$

素因数の和:57127

約数の個数: 24

約数和(自身を含む): 255530240

約数和(自身を除く): 129364396

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 57037, 114074, 228148, 399259, 798518, 1597036, 4505923, 9011846, 18023692, 31541461, 63082922, 126165844]

約数ペア:

[(1, 126165844), (2, 63082922), (4, 31541461), (7, 18023692), (14, 9011846), (28, 4505923), (79, 1597036), (158, 798518), (316, 399259), (553, 228148), (1106, 114074), (2212, 57037)]