149751612

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{12721}}^1$

素因数の和:12843

約数の個数: 48

約数和(自身を含む): 391837600

約数和(自身を除く): 242085988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5886, 11772, 12721, 25442, 38163, 50884, 76326, 114489, 152652, 228978, 343467, 457956, 686934, 1373868, 1386589, 2773178, 4159767, 5546356, 8319534, 12479301, 16639068, 24958602, 37437903, 49917204, 74875806, 149751612]

約数ペア:

[(1, 149751612), (2, 74875806), (3, 49917204), (4, 37437903), (6, 24958602), (9, 16639068), (12, 12479301), (18, 8319534), (27, 5546356), (36, 4159767), (54, 2773178), (108, 1386589), (109, 1373868), (218, 686934), (327, 457956), (436, 343467), (654, 228978), (981, 152652), (1308, 114489), (1962, 76326), (2943, 50884), (3924, 38163), (5886, 25442), (11772, 12721)]