149044966

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 269329104

約数和(自身を除く): 120284138

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 113, 226, 301, 313, 602, 626, 791, 1582, 2107, 2191, 4214, 4382, 4859, 5537, 9718, 11074, 13459, 15337, 26918, 30674, 34013, 35369, 68026, 70738, 94213, 188426, 238091, 247583, 476182, 495166, 659491, 1318982, 1520867, 1733081, 3041734, 3466162, 10646069, 21292138, 74522483, 149044966]

約数ペア:

[(1, 149044966), (2, 74522483), (7, 21292138), (14, 10646069), (43, 3466162), (49, 3041734), (86, 1733081), (98, 1520867), (113, 1318982), (226, 659491), (301, 495166), (313, 476182), (602, 247583), (626, 238091), (791, 188426), (1582, 94213), (2107, 70738), (2191, 68026), (4214, 35369), (4382, 34013), (4859, 30674), (5537, 26918), (9718, 15337), (11074, 13459)]