152275422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{571}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 331613568

約数和(自身を除く): 179338146

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 263, 338, 507, 526, 571, 789, 1014, 1142, 1578, 1713, 3419, 3426, 6838, 7423, 10257, 14846, 20514, 22269, 44447, 44538, 88894, 96499, 133341, 150173, 192998, 266682, 289497, 300346, 450519, 578994, 901038, 1952249, 3904498, 5856747, 11713494, 25379237, 50758474, 76137711, 152275422]

約数ペア:

[(1, 152275422), (2, 76137711), (3, 50758474), (6, 25379237), (13, 11713494), (26, 5856747), (39, 3904498), (78, 1952249), (169, 901038), (263, 578994), (338, 450519), (507, 300346), (526, 289497), (571, 266682), (789, 192998), (1014, 150173), (1142, 133341), (1578, 96499), (1713, 88894), (3419, 44538), (3426, 44447), (6838, 22269), (7423, 20514), (10257, 14846)]