127963248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{380843}}^1$

素因数の和:380861

約数の個数: 40

約数和(自身を含む): 377797248

約数和(自身を除く): 249834000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 380843, 761686, 1142529, 1523372, 2285058, 2665901, 3046744, 4570116, 5331802, 6093488, 7997703, 9140232, 10663604, 15995406, 18280464, 21327208, 31990812, 42654416, 63981624, 127963248]

約数ペア:

[(1, 127963248), (2, 63981624), (3, 42654416), (4, 31990812), (6, 21327208), (7, 18280464), (8, 15995406), (12, 10663604), (14, 9140232), (16, 7997703), (21, 6093488), (24, 5331802), (28, 4570116), (42, 3046744), (48, 2665901), (56, 2285058), (84, 1523372), (112, 1142529), (168, 761686), (336, 380843)]