136842902

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1433}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 247795200

約数和(自身を除く): 110952298

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 359, 718, 1433, 2513, 2866, 5026, 6821, 10031, 13642, 20062, 27227, 47747, 54454, 95494, 190589, 381178, 514447, 1028894, 3601129, 7202258, 9774493, 19548986, 68421451, 136842902]

約数ペア:

[(1, 136842902), (2, 68421451), (7, 19548986), (14, 9774493), (19, 7202258), (38, 3601129), (133, 1028894), (266, 514447), (359, 381178), (718, 190589), (1433, 95494), (2513, 54454), (2866, 47747), (5026, 27227), (6821, 20062), (10031, 13642)]