167901972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{3061}}^1$

素因数の和:3728

約数の個数: 48

約数和(自身を含む): 448570752

約数和(自身を除く): 280668780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 653, 1306, 1959, 2612, 3061, 3918, 4571, 6122, 7836, 9142, 9183, 12244, 13713, 18284, 18366, 21427, 27426, 36732, 42854, 54852, 64281, 85708, 128562, 257124, 1998833, 3997666, 5996499, 7995332, 11992998, 13991831, 23985996, 27983662, 41975493, 55967324, 83950986, 167901972]

約数ペア:

[(1, 167901972), (2, 83950986), (3, 55967324), (4, 41975493), (6, 27983662), (7, 23985996), (12, 13991831), (14, 11992998), (21, 7995332), (28, 5996499), (42, 3997666), (84, 1998833), (653, 257124), (1306, 128562), (1959, 85708), (2612, 64281), (3061, 54852), (3918, 42854), (4571, 36732), (6122, 27426), (7836, 21427), (9142, 18366), (9183, 18284), (12244, 13713)]