105208656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{601}}^1$

素因数の和:1140

約数の個数: 80

約数和(自身を含む): 311730048

約数和(自身を除く): 206521392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 521, 601, 1042, 1202, 1563, 1803, 2084, 2404, 3126, 3606, 3647, 4168, 4207, 4808, 6252, 7212, 7294, 8336, 8414, 9616, 10941, 12504, 12621, 14424, 14588, 16828, 21882, 25008, 25242, 28848, 29176, 33656, 43764, 50484, 58352, 67312, 87528, 100968, 175056, 201936, 313121, 626242, 939363, 1252484, 1878726, 2191847, 2504968, 3757452, 4383694, 5009936, 6575541, 7514904, 8767388, 13151082, 15029808, 17534776, 26302164, 35069552, 52604328, 105208656]

約数ペア:

[(1, 105208656), (2, 52604328), (3, 35069552), (4, 26302164), (6, 17534776), (7, 15029808), (8, 13151082), (12, 8767388), (14, 7514904), (16, 6575541), (21, 5009936), (24, 4383694), (28, 3757452), (42, 2504968), (48, 2191847), (56, 1878726), (84, 1252484), (112, 939363), (168, 626242), (336, 313121), (521, 201936), (601, 175056), (1042, 100968), (1202, 87528), (1563, 67312), (1803, 58352), (2084, 50484), (2404, 43764), (3126, 33656), (3606, 29176), (3647, 28848), (4168, 25242), (4207, 25008), (4808, 21882), (6252, 16828), (7212, 14588), (7294, 14424), (8336, 12621), (8414, 12504), (9616, 10941)]