129331874

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 236193408

約数和(自身を除く): 106861534

約数列:

[1, 2, 7, 14, 43, 47, 49, 86, 94, 98, 301, 329, 602, 653, 658, 1306, 2021, 2107, 2303, 4042, 4214, 4571, 4606, 9142, 14147, 28079, 28294, 30691, 31997, 56158, 61382, 63994, 99029, 196553, 198058, 214837, 393106, 429674, 1319713, 1375871, 1503859, 2639426, 2751742, 3007718, 9237991, 18475982, 64665937, 129331874]

約数ペア:

[(1, 129331874), (2, 64665937), (7, 18475982), (14, 9237991), (43, 3007718), (47, 2751742), (49, 2639426), (86, 1503859), (94, 1375871), (98, 1319713), (301, 429674), (329, 393106), (602, 214837), (653, 198058), (658, 196553), (1306, 99029), (2021, 63994), (2107, 61382), (2303, 56158), (4042, 31997), (4214, 30691), (4571, 28294), (4606, 28079), (9142, 14147)]