149137974

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3271}}^1$

素因数の和:3445

約数の個数: 48

約数和(自身を含む): 344541600

約数和(自身を除く): 195403626

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 149, 153, 298, 306, 447, 894, 1341, 2533, 2682, 3271, 5066, 6542, 7599, 9813, 15198, 19626, 22797, 29439, 45594, 55607, 58878, 111214, 166821, 333642, 487379, 500463, 974758, 1000926, 1462137, 2924274, 4386411, 8285443, 8772822, 16570886, 24856329, 49712658, 74568987, 149137974]

約数ペア:

[(1, 149137974), (2, 74568987), (3, 49712658), (6, 24856329), (9, 16570886), (17, 8772822), (18, 8285443), (34, 4386411), (51, 2924274), (102, 1462137), (149, 1000926), (153, 974758), (298, 500463), (306, 487379), (447, 333642), (894, 166821), (1341, 111214), (2533, 58878), (2682, 55607), (3271, 45594), (5066, 29439), (6542, 22797), (7599, 19626), (9813, 15198)]