156914751468

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{2789}}^1\times {\mathrm{17827}}^1$

素因数の和:20886

約数の個数: 48

約数和(自身を含む): 367678967040

約数和(自身を除く): 210764215572

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 2789, 3156, 5578, 8367, 11156, 16734, 17827, 33468, 35654, 53481, 71308, 106962, 213924, 733507, 1467014, 2200521, 2934028, 4401042, 4688501, 8802084, 9377002, 14065503, 18754004, 28131006, 49719503, 56262012, 99439006, 149158509, 198878012, 298317018, 596634036, 13076229289, 26152458578, 39228687867, 52304917156, 78457375734, 156914751468]

約数ペア:

[(1, 156914751468), (2, 78457375734), (3, 52304917156), (4, 39228687867), (6, 26152458578), (12, 13076229289), (263, 596634036), (526, 298317018), (789, 198878012), (1052, 149158509), (1578, 99439006), (2789, 56262012), (3156, 49719503), (5578, 28131006), (8367, 18754004), (11156, 14065503), (16734, 9377002), (17827, 8802084), (33468, 4688501), (35654, 4401042), (53481, 2934028), (71308, 2200521), (106962, 1467014), (213924, 733507)]