154803168

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:441

約数の個数: 144

約数和(自身を含む): 478820160

約数和(自身を除く): 324016992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 173, 208, 234, 239, 288, 312, 346, 416, 468, 478, 519, 624, 692, 717, 936, 956, 1038, 1248, 1384, 1434, 1557, 1872, 1912, 2076, 2151, 2249, 2768, 2868, 3107, 3114, 3744, 3824, 4152, 4302, 4498, 5536, 5736, 6214, 6228, 6747, 7648, 8304, 8604, 8996, 9321, 11472, 12428, 12456, 13494, 16608, 17208, 17992, 18642, 20241, 22944, 24856, 24912, 26988, 27963, 34416, 35984, 37284, 40482, 41347, 49712, 49824, 53976, 55926, 68832, 71968, 74568, 80964, 82694, 99424, 107952, 111852, 124041, 149136, 161928, 165388, 215904, 223704, 248082, 298272, 323856, 330776, 372123, 447408, 496164, 537511, 647712, 661552, 744246, 894816, 992328, 1075022, 1323104, 1488492, 1612533, 1984656, 2150044, 2976984, 3225066, 3969312, 4300088, 4837599, 5953968, 6450132, 8600176, 9675198, 11907936, 12900264, 17200352, 19350396, 25800528, 38700792, 51601056, 77401584, 154803168]

約数ペア:

[(1, 154803168), (2, 77401584), (3, 51601056), (4, 38700792), (6, 25800528), (8, 19350396), (9, 17200352), (12, 12900264), (13, 11907936), (16, 9675198), (18, 8600176), (24, 6450132), (26, 5953968), (32, 4837599), (36, 4300088), (39, 3969312), (48, 3225066), (52, 2976984), (72, 2150044), (78, 1984656), (96, 1612533), (104, 1488492), (117, 1323104), (144, 1075022), (156, 992328), (173, 894816), (208, 744246), (234, 661552), (239, 647712), (288, 537511), (312, 496164), (346, 447408), (416, 372123), (468, 330776), (478, 323856), (519, 298272), (624, 248082), (692, 223704), (717, 215904), (936, 165388), (956, 161928), (1038, 149136), (1248, 124041), (1384, 111852), (1434, 107952), (1557, 99424), (1872, 82694), (1912, 80964), (2076, 74568), (2151, 71968), (2249, 68832), (2768, 55926), (2868, 53976), (3107, 49824), (3114, 49712), (3744, 41347), (3824, 40482), (4152, 37284), (4302, 35984), (4498, 34416), (5536, 27963), (5736, 26988), (6214, 24912), (6228, 24856), (6747, 22944), (7648, 20241), (8304, 18642), (8604, 17992), (8996, 17208), (9321, 16608), (11472, 13494), (12428, 12456)]