149863428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:754

約数の個数: 144

約数和(自身を含む): 456071616

約数和(自身を除く): 306208188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 43, 44, 52, 66, 78, 86, 99, 117, 129, 132, 143, 156, 172, 198, 234, 258, 286, 387, 396, 429, 468, 473, 516, 559, 572, 677, 774, 858, 946, 1118, 1287, 1354, 1419, 1548, 1677, 1716, 1892, 2031, 2236, 2574, 2708, 2838, 3354, 4062, 4257, 5031, 5148, 5676, 6093, 6149, 6708, 7447, 8124, 8514, 8801, 10062, 12186, 12298, 14894, 17028, 17602, 18447, 20124, 22341, 24372, 24596, 26403, 29111, 29788, 35204, 36894, 44682, 52806, 55341, 58222, 67023, 73788, 79209, 87333, 89364, 96811, 105612, 110682, 116444, 134046, 158418, 174666, 193622, 221364, 261999, 268092, 290433, 316836, 320221, 349332, 378443, 387244, 523998, 580866, 640442, 756886, 871299, 960663, 1047996, 1135329, 1161732, 1280884, 1513772, 1742598, 1921326, 2270658, 2881989, 3405987, 3485196, 3842652, 4162873, 4541316, 5763978, 6811974, 8325746, 11527956, 12488619, 13623948, 16651492, 24977238, 37465857, 49954476, 74931714, 149863428]

約数ペア:

[(1, 149863428), (2, 74931714), (3, 49954476), (4, 37465857), (6, 24977238), (9, 16651492), (11, 13623948), (12, 12488619), (13, 11527956), (18, 8325746), (22, 6811974), (26, 5763978), (33, 4541316), (36, 4162873), (39, 3842652), (43, 3485196), (44, 3405987), (52, 2881989), (66, 2270658), (78, 1921326), (86, 1742598), (99, 1513772), (117, 1280884), (129, 1161732), (132, 1135329), (143, 1047996), (156, 960663), (172, 871299), (198, 756886), (234, 640442), (258, 580866), (286, 523998), (387, 387244), (396, 378443), (429, 349332), (468, 320221), (473, 316836), (516, 290433), (559, 268092), (572, 261999), (677, 221364), (774, 193622), (858, 174666), (946, 158418), (1118, 134046), (1287, 116444), (1354, 110682), (1419, 105612), (1548, 96811), (1677, 89364), (1716, 87333), (1892, 79209), (2031, 73788), (2236, 67023), (2574, 58222), (2708, 55341), (2838, 52806), (3354, 44682), (4062, 36894), (4257, 35204), (5031, 29788), (5148, 29111), (5676, 26403), (6093, 24596), (6149, 24372), (6708, 22341), (7447, 20124), (8124, 18447), (8514, 17602), (8801, 17028), (10062, 14894), (12186, 12298)]