158921334

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2129}}^1$

素因数の和:2190

約数の個数: 96

約数和(自身を含む): 418672800

約数和(自身を除く): 259751466

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 29, 33, 39, 58, 66, 78, 87, 99, 117, 143, 174, 198, 234, 261, 286, 319, 377, 429, 522, 638, 754, 858, 957, 1131, 1287, 1914, 2129, 2262, 2574, 2871, 3393, 4147, 4258, 5742, 6387, 6786, 8294, 12441, 12774, 19161, 23419, 24882, 27677, 37323, 38322, 46838, 55354, 61741, 70257, 74646, 83031, 123482, 140514, 166062, 185223, 210771, 249093, 304447, 370446, 421542, 498186, 555669, 608894, 679151, 802633, 913341, 1111338, 1358302, 1605266, 1826682, 2037453, 2407899, 2740023, 4074906, 4815798, 5480046, 6112359, 7223697, 8828963, 12224718, 14447394, 17657926, 26486889, 52973778, 79460667, 158921334]

約数ペア:

[(1, 158921334), (2, 79460667), (3, 52973778), (6, 26486889), (9, 17657926), (11, 14447394), (13, 12224718), (18, 8828963), (22, 7223697), (26, 6112359), (29, 5480046), (33, 4815798), (39, 4074906), (58, 2740023), (66, 2407899), (78, 2037453), (87, 1826682), (99, 1605266), (117, 1358302), (143, 1111338), (174, 913341), (198, 802633), (234, 679151), (261, 608894), (286, 555669), (319, 498186), (377, 421542), (429, 370446), (522, 304447), (638, 249093), (754, 210771), (858, 185223), (957, 166062), (1131, 140514), (1287, 123482), (1914, 83031), (2129, 74646), (2262, 70257), (2574, 61741), (2871, 55354), (3393, 46838), (4147, 38322), (4258, 37323), (5742, 27677), (6387, 24882), (6786, 23419), (8294, 19161), (12441, 12774)]