109972016

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3881}}^1$

素因数の和:3930

約数の個数: 80

約数和(自身を含む): 277267968

約数和(自身を除く): 167295952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2576, 3542, 3881, 4048, 7084, 7762, 14168, 15524, 27167, 28336, 31048, 42691, 54334, 62096, 85382, 89263, 108668, 170764, 178526, 217336, 298837, 341528, 357052, 434672, 597674, 624841, 683056, 714104, 981893, 1195348, 1249682, 1428208, 1963786, 2390696, 2499364, 3927572, 4781392, 4998728, 6873251, 7855144, 9997456, 13746502, 15710288, 27493004, 54986008, 109972016]

約数ペア:

[(1, 109972016), (2, 54986008), (4, 27493004), (7, 15710288), (8, 13746502), (11, 9997456), (14, 7855144), (16, 6873251), (22, 4998728), (23, 4781392), (28, 3927572), (44, 2499364), (46, 2390696), (56, 1963786), (77, 1428208), (88, 1249682), (92, 1195348), (112, 981893), (154, 714104), (161, 683056), (176, 624841), (184, 597674), (253, 434672), (308, 357052), (322, 341528), (368, 298837), (506, 217336), (616, 178526), (644, 170764), (1012, 108668), (1232, 89263), (1288, 85382), (1771, 62096), (2024, 54334), (2576, 42691), (3542, 31048), (3881, 28336), (4048, 27167), (7084, 15524), (7762, 14168)]