149194618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{449}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 246402000

約数和(自身を除く): 97207382

約数列:

[1, 2, 17, 29, 34, 58, 337, 449, 493, 674, 898, 986, 5729, 7633, 9773, 11458, 13021, 15266, 19546, 26042, 151313, 166141, 221357, 302626, 332282, 442714, 2572321, 4388077, 5144642, 8776154, 74597309, 149194618]

約数ペア:

[(1, 149194618), (2, 74597309), (17, 8776154), (29, 5144642), (34, 4388077), (58, 2572321), (337, 442714), (449, 332282), (493, 302626), (674, 221357), (898, 166141), (986, 151313), (5729, 26042), (7633, 19546), (9773, 15266), (11458, 13021)]