156967238212

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1\times {\mathrm{7013}}^1$

素因数の和:8628

約数の個数: 48

約数和(自身を含む): 284048819712

約数和(自身を除く): 127081581500

約数列:

[1, 2, 4, 53, 71, 106, 142, 212, 284, 1487, 2974, 3763, 5948, 7013, 7526, 14026, 15052, 28052, 78811, 105577, 157622, 211154, 315244, 371689, 422308, 497923, 743378, 995846, 1486756, 1991692, 5595581, 10428331, 11191162, 20856662, 22382324, 26389919, 41713324, 52779838, 105559676, 552701543, 740411501, 1105403086, 1480823002, 2210806172, 2961646004, 39241809553, 78483619106, 156967238212]

約数ペア:

[(1, 156967238212), (2, 78483619106), (4, 39241809553), (53, 2961646004), (71, 2210806172), (106, 1480823002), (142, 1105403086), (212, 740411501), (284, 552701543), (1487, 105559676), (2974, 52779838), (3763, 41713324), (5948, 26389919), (7013, 22382324), (7526, 20856662), (14026, 11191162), (15052, 10428331), (28052, 5595581), (78811, 1991692), (105577, 1486756), (157622, 995846), (211154, 743378), (315244, 497923), (371689, 422308)]