149824116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 440294400

約数和(自身を除く): 290470284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 31, 36, 39, 46, 52, 62, 69, 78, 92, 93, 117, 124, 138, 156, 186, 207, 234, 276, 279, 299, 372, 403, 414, 449, 468, 558, 598, 713, 806, 828, 897, 898, 1116, 1196, 1209, 1347, 1426, 1612, 1794, 1796, 2139, 2418, 2691, 2694, 2852, 3588, 3627, 4041, 4278, 4836, 5382, 5388, 5837, 6417, 7254, 8082, 8556, 9269, 10327, 10764, 11674, 12834, 13919, 14508, 16164, 17511, 18538, 20654, 23348, 25668, 27807, 27838, 30981, 35022, 37076, 41308, 41757, 52533, 55614, 55676, 61962, 70044, 83421, 83514, 92943, 105066, 111228, 123924, 125271, 134251, 166842, 167028, 180947, 185886, 210132, 250542, 268502, 320137, 333684, 361894, 371772, 402753, 501084, 537004, 542841, 640274, 723788, 805506, 960411, 1085682, 1208259, 1280548, 1611012, 1628523, 1920822, 2171364, 2416518, 2881233, 3257046, 3841644, 4161781, 4833036, 5762466, 6514092, 8323562, 11524932, 12485343, 16647124, 24970686, 37456029, 49941372, 74912058, 149824116]

約数ペア:

[(1, 149824116), (2, 74912058), (3, 49941372), (4, 37456029), (6, 24970686), (9, 16647124), (12, 12485343), (13, 11524932), (18, 8323562), (23, 6514092), (26, 5762466), (31, 4833036), (36, 4161781), (39, 3841644), (46, 3257046), (52, 2881233), (62, 2416518), (69, 2171364), (78, 1920822), (92, 1628523), (93, 1611012), (117, 1280548), (124, 1208259), (138, 1085682), (156, 960411), (186, 805506), (207, 723788), (234, 640274), (276, 542841), (279, 537004), (299, 501084), (372, 402753), (403, 371772), (414, 361894), (449, 333684), (468, 320137), (558, 268502), (598, 250542), (713, 210132), (806, 185886), (828, 180947), (897, 167028), (898, 166842), (1116, 134251), (1196, 125271), (1209, 123924), (1347, 111228), (1426, 105066), (1612, 92943), (1794, 83514), (1796, 83421), (2139, 70044), (2418, 61962), (2691, 55676), (2694, 55614), (2852, 52533), (3588, 41757), (3627, 41308), (4041, 37076), (4278, 35022), (4836, 30981), (5382, 27838), (5388, 27807), (5837, 25668), (6417, 23348), (7254, 20654), (8082, 18538), (8556, 17511), (9269, 16164), (10327, 14508), (10764, 13919), (11674, 12834)]