140853638

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{56477}}^1$

素因数の和:56551

約数の個数: 16

約数和(自身を含む): 223652880

約数和(自身を除く): 82799242

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 56477, 112954, 1637833, 2428511, 3275666, 4857022, 70426819, 140853638]

約数ペア:

[(1, 140853638), (2, 70426819), (29, 4857022), (43, 3275666), (58, 2428511), (86, 1637833), (1247, 112954), (2494, 56477)]