108809808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:780

約数の個数: 80

約数和(自身を含む): 297748800

約数和(自身を除く): 188938992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 229, 304, 456, 458, 521, 687, 912, 916, 1042, 1374, 1563, 1832, 2084, 2748, 3126, 3664, 4168, 4351, 5496, 6252, 8336, 8702, 9899, 10992, 12504, 13053, 17404, 19798, 25008, 26106, 29697, 34808, 39596, 52212, 59394, 69616, 79192, 104424, 118788, 119309, 158384, 208848, 237576, 238618, 357927, 475152, 477236, 715854, 954472, 1431708, 1908944, 2266871, 2863416, 4533742, 5726832, 6800613, 9067484, 13601226, 18134968, 27202452, 36269936, 54404904, 108809808]

約数ペア:

[(1, 108809808), (2, 54404904), (3, 36269936), (4, 27202452), (6, 18134968), (8, 13601226), (12, 9067484), (16, 6800613), (19, 5726832), (24, 4533742), (38, 2863416), (48, 2266871), (57, 1908944), (76, 1431708), (114, 954472), (152, 715854), (228, 477236), (229, 475152), (304, 357927), (456, 238618), (458, 237576), (521, 208848), (687, 158384), (912, 119309), (916, 118788), (1042, 104424), (1374, 79192), (1563, 69616), (1832, 59394), (2084, 52212), (2748, 39596), (3126, 34808), (3664, 29697), (4168, 26106), (4351, 25008), (5496, 19798), (6252, 17404), (8336, 13053), (8702, 12504), (9899, 10992)]