180970152

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{685493}}^1$

素因数の和:685513

約数の個数: 32

約数和(自身を含む): 493555680

約数和(自身を除く): 312585528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 685493, 1370986, 2056479, 2741972, 4112958, 5483944, 7540423, 8225916, 15080846, 16451832, 22621269, 30161692, 45242538, 60323384, 90485076, 180970152]

約数ペア:

[(1, 180970152), (2, 90485076), (3, 60323384), (4, 45242538), (6, 30161692), (8, 22621269), (11, 16451832), (12, 15080846), (22, 8225916), (24, 7540423), (33, 5483944), (44, 4112958), (66, 2741972), (88, 2056479), (132, 1370986), (264, 685493)]