159333972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{82471}}^1$

素因数の和:82508

約数の個数: 48

約数和(自身を含む): 443369472

約数和(自身を除く): 284035500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 82471, 164942, 247413, 329884, 494826, 577297, 989652, 1154594, 1731891, 1896833, 2309188, 3463782, 3793666, 5690499, 6927564, 7587332, 11380998, 13277831, 22761996, 26555662, 39833493, 53111324, 79666986, 159333972]

約数ペア:

[(1, 159333972), (2, 79666986), (3, 53111324), (4, 39833493), (6, 26555662), (7, 22761996), (12, 13277831), (14, 11380998), (21, 7587332), (23, 6927564), (28, 5690499), (42, 3793666), (46, 3463782), (69, 2309188), (84, 1896833), (92, 1731891), (138, 1154594), (161, 989652), (276, 577297), (322, 494826), (483, 329884), (644, 247413), (966, 164942), (1932, 82471)]