142755844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5867}}^1$

素因数の和:5968

約数の個数: 48

約数和(自身を含む): 315463680

約数和(自身を除く): 172707836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1738, 2212, 3476, 5867, 6083, 11734, 12166, 23468, 24332, 41069, 64537, 82138, 129074, 164276, 258148, 451759, 463493, 903518, 926986, 1807036, 1853972, 3244451, 5098423, 6488902, 10196846, 12977804, 20393692, 35688961, 71377922, 142755844]

約数ペア:

[(1, 142755844), (2, 71377922), (4, 35688961), (7, 20393692), (11, 12977804), (14, 10196846), (22, 6488902), (28, 5098423), (44, 3244451), (77, 1853972), (79, 1807036), (154, 926986), (158, 903518), (308, 463493), (316, 451759), (553, 258148), (869, 164276), (1106, 129074), (1738, 82138), (2212, 64537), (3476, 41069), (5867, 24332), (6083, 23468), (11734, 12166)]