155007204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{40493}}^1$

素因数の和:40540

約数の個数: 48

約数和(自身を含む): 408179520

約数和(自身を除く): 253172316

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 40493, 80986, 121479, 161972, 242958, 445423, 485916, 890846, 1174297, 1336269, 1781692, 2348594, 2672538, 3522891, 4697188, 5345076, 7045782, 12917267, 14091564, 25834534, 38751801, 51669068, 77503602, 155007204]

約数ペア:

[(1, 155007204), (2, 77503602), (3, 51669068), (4, 38751801), (6, 25834534), (11, 14091564), (12, 12917267), (22, 7045782), (29, 5345076), (33, 4697188), (44, 3522891), (58, 2672538), (66, 2348594), (87, 1781692), (116, 1336269), (132, 1174297), (174, 890846), (319, 485916), (348, 445423), (638, 242958), (957, 161972), (1276, 121479), (1914, 80986), (3828, 40493)]