149748438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{3019}}^1$

素因数の和:4212

約数の個数: 32

約数和(自身を含む): 342685440

約数和(自身を除く): 192937002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1181, 2362, 3019, 3543, 6038, 7086, 8267, 9057, 16534, 18114, 21133, 24801, 42266, 49602, 63399, 126798, 3565439, 7130878, 10696317, 21392634, 24958073, 49916146, 74874219, 149748438]

約数ペア:

[(1, 149748438), (2, 74874219), (3, 49916146), (6, 24958073), (7, 21392634), (14, 10696317), (21, 7130878), (42, 3565439), (1181, 126798), (2362, 63399), (3019, 49602), (3543, 42266), (6038, 24801), (7086, 21133), (8267, 18114), (9057, 16534)]