149094148

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3041}}^1$

素因数の和:3172

約数の個数: 48

約数和(自身を含む): 318898944

約数和(自身を除く): 169804796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 206, 238, 412, 476, 721, 1442, 1751, 2884, 3041, 3502, 6082, 7004, 12164, 12257, 21287, 24514, 42574, 49028, 51697, 85148, 103394, 206788, 313223, 361879, 626446, 723758, 1252892, 1447516, 2192561, 4385122, 5324791, 8770244, 10649582, 21299164, 37273537, 74547074, 149094148]

約数ペア:

[(1, 149094148), (2, 74547074), (4, 37273537), (7, 21299164), (14, 10649582), (17, 8770244), (28, 5324791), (34, 4385122), (68, 2192561), (103, 1447516), (119, 1252892), (206, 723758), (238, 626446), (412, 361879), (476, 313223), (721, 206788), (1442, 103394), (1751, 85148), (2884, 51697), (3041, 49028), (3502, 42574), (6082, 24514), (7004, 21287), (12164, 12257)]