133219788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8291}}^1$

素因数の和:8414

約数の個数: 48

約数和(自身を含む): 338048256

約数和(自身を除く): 204828468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2678, 4017, 5356, 8034, 8291, 16068, 16582, 24873, 33164, 49746, 99492, 107783, 215566, 323349, 431132, 646698, 853973, 1293396, 1707946, 2561919, 3415892, 5123838, 10247676, 11101649, 22203298, 33304947, 44406596, 66609894, 133219788]

約数ペア:

[(1, 133219788), (2, 66609894), (3, 44406596), (4, 33304947), (6, 22203298), (12, 11101649), (13, 10247676), (26, 5123838), (39, 3415892), (52, 2561919), (78, 1707946), (103, 1293396), (156, 853973), (206, 646698), (309, 431132), (412, 323349), (618, 215566), (1236, 107783), (1339, 99492), (2678, 49746), (4017, 33164), (5356, 24873), (8034, 16582), (8291, 16068)]