156979735692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15031}}^1\times {\mathrm{66947}}^1$

素因数の和:81998

約数の個数: 48

約数和(自身を含む): 394494035712

約数和(自身を除く): 237514300020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 15031, 30062, 45093, 60124, 66947, 90186, 133894, 180372, 195403, 200841, 267788, 390806, 401682, 586209, 781612, 803364, 870311, 1172418, 1740622, 2344836, 2610933, 3481244, 5221866, 10443732, 1006280357, 2012560714, 3018841071, 4025121428, 6037682142, 12075364284, 13081644641, 26163289282, 39244933923, 52326578564, 78489867846, 156979735692]

約数ペア:

[(1, 156979735692), (2, 78489867846), (3, 52326578564), (4, 39244933923), (6, 26163289282), (12, 13081644641), (13, 12075364284), (26, 6037682142), (39, 4025121428), (52, 3018841071), (78, 2012560714), (156, 1006280357), (15031, 10443732), (30062, 5221866), (45093, 3481244), (60124, 2610933), (66947, 2344836), (90186, 1740622), (133894, 1172418), (180372, 870311), (195403, 803364), (200841, 781612), (267788, 586209), (390806, 401682)]