167993448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{999961}}^1$

素因数の和:999977

約数の個数: 32

約数和(自身を含む): 479981760

約数和(自身を除く): 311988312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 999961, 1999922, 2999883, 3999844, 5999766, 6999727, 7999688, 11999532, 13999454, 20999181, 23999064, 27998908, 41998362, 55997816, 83996724, 167993448]

約数ペア:

[(1, 167993448), (2, 83996724), (3, 55997816), (4, 41998362), (6, 27998908), (7, 23999064), (8, 20999181), (12, 13999454), (14, 11999532), (21, 7999688), (24, 6999727), (28, 5999766), (42, 3999844), (56, 2999883), (84, 1999922), (168, 999961)]