164925072

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^2\times {\mathrm{251}}^1$

素因数の和:300

約数の個数: 180

約数和(自身を含む): 520372944

約数和(自身を除く): 355447872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 243, 251, 312, 324, 338, 351, 432, 468, 486, 502, 507, 624, 648, 676, 702, 753, 936, 972, 1004, 1014, 1053, 1296, 1352, 1404, 1506, 1521, 1872, 1944, 2008, 2028, 2106, 2259, 2704, 2808, 3012, 3042, 3159, 3263, 3888, 4016, 4056, 4212, 4518, 4563, 5616, 6024, 6084, 6318, 6526, 6777, 8112, 8424, 9036, 9126, 9789, 12048, 12168, 12636, 13052, 13554, 13689, 16848, 18072, 18252, 19578, 20331, 24336, 25272, 26104, 27108, 27378, 29367, 36144, 36504, 39156, 40662, 41067, 42419, 50544, 52208, 54216, 54756, 58734, 60993, 73008, 78312, 81324, 82134, 84838, 88101, 108432, 109512, 117468, 121986, 127257, 156624, 162648, 164268, 169676, 176202, 219024, 234936, 243972, 254514, 264303, 325296, 328536, 339352, 352404, 381771, 469872, 487944, 509028, 528606, 657072, 678704, 704808, 763542, 792909, 975888, 1018056, 1057212, 1145313, 1409616, 1527084, 1585818, 2036112, 2114424, 2290626, 3054168, 3171636, 3435939, 4228848, 4581252, 6108336, 6343272, 6871878, 9162504, 10307817, 12686544, 13743756, 18325008, 20615634, 27487512, 41231268, 54975024, 82462536, 164925072]

約数ペア:

[(1, 164925072), (2, 82462536), (3, 54975024), (4, 41231268), (6, 27487512), (8, 20615634), (9, 18325008), (12, 13743756), (13, 12686544), (16, 10307817), (18, 9162504), (24, 6871878), (26, 6343272), (27, 6108336), (36, 4581252), (39, 4228848), (48, 3435939), (52, 3171636), (54, 3054168), (72, 2290626), (78, 2114424), (81, 2036112), (104, 1585818), (108, 1527084), (117, 1409616), (144, 1145313), (156, 1057212), (162, 1018056), (169, 975888), (208, 792909), (216, 763542), (234, 704808), (243, 678704), (251, 657072), (312, 528606), (324, 509028), (338, 487944), (351, 469872), (432, 381771), (468, 352404), (486, 339352), (502, 328536), (507, 325296), (624, 264303), (648, 254514), (676, 243972), (702, 234936), (753, 219024), (936, 176202), (972, 169676), (1004, 164268), (1014, 162648), (1053, 156624), (1296, 127257), (1352, 121986), (1404, 117468), (1506, 109512), (1521, 108432), (1872, 88101), (1944, 84838), (2008, 82134), (2028, 81324), (2106, 78312), (2259, 73008), (2704, 60993), (2808, 58734), (3012, 54756), (3042, 54216), (3159, 52208), (3263, 50544), (3888, 42419), (4016, 41067), (4056, 40662), (4212, 39156), (4518, 36504), (4563, 36144), (5616, 29367), (6024, 27378), (6084, 27108), (6318, 26104), (6526, 25272), (6777, 24336), (8112, 20331), (8424, 19578), (9036, 18252), (9126, 18072), (9789, 16848), (12048, 13689), (12168, 13554), (12636, 13052)]