164202528

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:615

約数の個数: 144

約数和(自身を含む): 509864544

約数和(自身を除く): 345662016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 67, 84, 96, 98, 112, 134, 147, 168, 196, 201, 224, 268, 294, 336, 392, 402, 469, 521, 536, 588, 672, 784, 804, 938, 1042, 1072, 1176, 1407, 1563, 1568, 1608, 1876, 2084, 2144, 2352, 2814, 3126, 3216, 3283, 3647, 3752, 4168, 4704, 5628, 6252, 6432, 6566, 7294, 7504, 8336, 9849, 10941, 11256, 12504, 13132, 14588, 15008, 16672, 19698, 21882, 22512, 25008, 25529, 26264, 29176, 34907, 39396, 43764, 45024, 50016, 51058, 52528, 58352, 69814, 76587, 78792, 87528, 102116, 104721, 105056, 116704, 139628, 153174, 157584, 175056, 204232, 209442, 244349, 279256, 306348, 315168, 350112, 408464, 418884, 488698, 558512, 612696, 733047, 816928, 837768, 977396, 1117024, 1225392, 1466094, 1675536, 1710443, 1954792, 2450784, 2932188, 3351072, 3420886, 3909584, 5131329, 5864376, 6841772, 7819168, 10262658, 11728752, 13683544, 20525316, 23457504, 27367088, 41050632, 54734176, 82101264, 164202528]

約数ペア:

[(1, 164202528), (2, 82101264), (3, 54734176), (4, 41050632), (6, 27367088), (7, 23457504), (8, 20525316), (12, 13683544), (14, 11728752), (16, 10262658), (21, 7819168), (24, 6841772), (28, 5864376), (32, 5131329), (42, 3909584), (48, 3420886), (49, 3351072), (56, 2932188), (67, 2450784), (84, 1954792), (96, 1710443), (98, 1675536), (112, 1466094), (134, 1225392), (147, 1117024), (168, 977396), (196, 837768), (201, 816928), (224, 733047), (268, 612696), (294, 558512), (336, 488698), (392, 418884), (402, 408464), (469, 350112), (521, 315168), (536, 306348), (588, 279256), (672, 244349), (784, 209442), (804, 204232), (938, 175056), (1042, 157584), (1072, 153174), (1176, 139628), (1407, 116704), (1563, 105056), (1568, 104721), (1608, 102116), (1876, 87528), (2084, 78792), (2144, 76587), (2352, 69814), (2814, 58352), (3126, 52528), (3216, 51058), (3283, 50016), (3647, 45024), (3752, 43764), (4168, 39396), (4704, 34907), (5628, 29176), (6252, 26264), (6432, 25529), (6566, 25008), (7294, 22512), (7504, 21882), (8336, 19698), (9849, 16672), (10941, 15008), (11256, 14588), (12504, 13132)]