164544666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:464

約数の個数: 128

約数和(自身を含む): 424569600

約数和(自身を除く): 260024934

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 29, 33, 34, 39, 51, 58, 66, 78, 87, 102, 143, 174, 187, 221, 286, 319, 374, 377, 389, 429, 442, 493, 561, 638, 663, 754, 778, 858, 957, 986, 1122, 1131, 1167, 1326, 1479, 1914, 2262, 2334, 2431, 2958, 4147, 4279, 4862, 5057, 5423, 6409, 6613, 7293, 8294, 8558, 10114, 10846, 11281, 12441, 12818, 12837, 13226, 14586, 15171, 16269, 19227, 19839, 22562, 24882, 25674, 30342, 32538, 33843, 38454, 39678, 55627, 67686, 70499, 72743, 85969, 111254, 124091, 140998, 145486, 146653, 166881, 171938, 191777, 211497, 218229, 248182, 257907, 293306, 333762, 372273, 383554, 422994, 436458, 439959, 515814, 575331, 744546, 879918, 945659, 1150662, 1613183, 1891318, 2109547, 2493101, 2836977, 3226366, 4219094, 4839549, 4986202, 5673954, 6328641, 7479303, 9679098, 12657282, 14958606, 27424111, 54848222, 82272333, 164544666]

約数ペア:

[(1, 164544666), (2, 82272333), (3, 54848222), (6, 27424111), (11, 14958606), (13, 12657282), (17, 9679098), (22, 7479303), (26, 6328641), (29, 5673954), (33, 4986202), (34, 4839549), (39, 4219094), (51, 3226366), (58, 2836977), (66, 2493101), (78, 2109547), (87, 1891318), (102, 1613183), (143, 1150662), (174, 945659), (187, 879918), (221, 744546), (286, 575331), (319, 515814), (374, 439959), (377, 436458), (389, 422994), (429, 383554), (442, 372273), (493, 333762), (561, 293306), (638, 257907), (663, 248182), (754, 218229), (778, 211497), (858, 191777), (957, 171938), (986, 166881), (1122, 146653), (1131, 145486), (1167, 140998), (1326, 124091), (1479, 111254), (1914, 85969), (2262, 72743), (2334, 70499), (2431, 67686), (2958, 55627), (4147, 39678), (4279, 38454), (4862, 33843), (5057, 32538), (5423, 30342), (6409, 25674), (6613, 24882), (7293, 22562), (8294, 19839), (8558, 19227), (10114, 16269), (10846, 15171), (11281, 14586), (12441, 13226), (12818, 12837)]