155263392

素因数分解:

$2^5\times 3^5\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:553

約数の個数: 144

約数和(自身を含む): 470014272

約数和(自身を除く): 314750880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 81, 82, 96, 108, 123, 144, 162, 164, 216, 243, 246, 288, 324, 328, 369, 432, 486, 487, 492, 648, 656, 738, 864, 972, 974, 984, 1107, 1296, 1312, 1461, 1476, 1944, 1948, 1968, 2214, 2592, 2922, 2952, 3321, 3888, 3896, 3936, 4383, 4428, 5844, 5904, 6642, 7776, 7792, 8766, 8856, 9963, 11688, 11808, 13149, 13284, 15584, 17532, 17712, 19926, 19967, 23376, 26298, 26568, 35064, 35424, 39447, 39852, 39934, 46752, 52596, 53136, 59901, 70128, 78894, 79704, 79868, 105192, 106272, 118341, 119802, 140256, 157788, 159408, 159736, 179703, 210384, 236682, 239604, 315576, 318816, 319472, 359406, 420768, 473364, 479208, 539109, 631152, 638944, 718812, 946728, 958416, 1078218, 1262304, 1437624, 1617327, 1893456, 1916832, 2156436, 2875248, 3234654, 3786912, 4312872, 4851981, 5750496, 6469308, 8625744, 9703962, 12938616, 17251488, 19407924, 25877232, 38815848, 51754464, 77631696, 155263392]

約数ペア:

[(1, 155263392), (2, 77631696), (3, 51754464), (4, 38815848), (6, 25877232), (8, 19407924), (9, 17251488), (12, 12938616), (16, 9703962), (18, 8625744), (24, 6469308), (27, 5750496), (32, 4851981), (36, 4312872), (41, 3786912), (48, 3234654), (54, 2875248), (72, 2156436), (81, 1916832), (82, 1893456), (96, 1617327), (108, 1437624), (123, 1262304), (144, 1078218), (162, 958416), (164, 946728), (216, 718812), (243, 638944), (246, 631152), (288, 539109), (324, 479208), (328, 473364), (369, 420768), (432, 359406), (486, 319472), (487, 318816), (492, 315576), (648, 239604), (656, 236682), (738, 210384), (864, 179703), (972, 159736), (974, 159408), (984, 157788), (1107, 140256), (1296, 119802), (1312, 118341), (1461, 106272), (1476, 105192), (1944, 79868), (1948, 79704), (1968, 78894), (2214, 70128), (2592, 59901), (2922, 53136), (2952, 52596), (3321, 46752), (3888, 39934), (3896, 39852), (3936, 39447), (4383, 35424), (4428, 35064), (5844, 26568), (5904, 26298), (6642, 23376), (7776, 19967), (7792, 19926), (8766, 17712), (8856, 17532), (9963, 15584), (11688, 13284), (11808, 13149)]