154031724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:516

約数の個数: 144

約数和(自身を含む): 489705216

約数和(自身を除く): 335673492

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 181, 198, 231, 252, 307, 308, 362, 396, 462, 543, 614, 693, 724, 921, 924, 1086, 1228, 1267, 1386, 1629, 1842, 1991, 2149, 2172, 2534, 2763, 2772, 3258, 3377, 3684, 3801, 3982, 4298, 5068, 5526, 5973, 6447, 6516, 6754, 7602, 7964, 8596, 10131, 11052, 11403, 11946, 12894, 13508, 13937, 15204, 17919, 19341, 20262, 22806, 23639, 23892, 25788, 27874, 30393, 35838, 38682, 40524, 41811, 45612, 47278, 55567, 55748, 60786, 70917, 71676, 77364, 83622, 94556, 111134, 121572, 125433, 141834, 166701, 167244, 212751, 222268, 250866, 283668, 333402, 388969, 425502, 500103, 501732, 611237, 666804, 777938, 851004, 1000206, 1166907, 1222474, 1555876, 1833711, 2000412, 2333814, 2444948, 3500721, 3667422, 4278659, 4667628, 5501133, 7001442, 7334844, 8557318, 11002266, 12835977, 14002884, 17114636, 22004532, 25671954, 38507931, 51343908, 77015862, 154031724]

約数ペア:

[(1, 154031724), (2, 77015862), (3, 51343908), (4, 38507931), (6, 25671954), (7, 22004532), (9, 17114636), (11, 14002884), (12, 12835977), (14, 11002266), (18, 8557318), (21, 7334844), (22, 7001442), (28, 5501133), (33, 4667628), (36, 4278659), (42, 3667422), (44, 3500721), (63, 2444948), (66, 2333814), (77, 2000412), (84, 1833711), (99, 1555876), (126, 1222474), (132, 1166907), (154, 1000206), (181, 851004), (198, 777938), (231, 666804), (252, 611237), (307, 501732), (308, 500103), (362, 425502), (396, 388969), (462, 333402), (543, 283668), (614, 250866), (693, 222268), (724, 212751), (921, 167244), (924, 166701), (1086, 141834), (1228, 125433), (1267, 121572), (1386, 111134), (1629, 94556), (1842, 83622), (1991, 77364), (2149, 71676), (2172, 70917), (2534, 60786), (2763, 55748), (2772, 55567), (3258, 47278), (3377, 45612), (3684, 41811), (3801, 40524), (3982, 38682), (4298, 35838), (5068, 30393), (5526, 27874), (5973, 25788), (6447, 23892), (6516, 23639), (6754, 22806), (7602, 20262), (7964, 19341), (8596, 17919), (10131, 15204), (11052, 13937), (11403, 13508), (11946, 12894)]