156920981204

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{593}}^1\times {\mathrm{391453}}^1$

素因数の和:392076

約数の個数: 36

約数和(自身を含む): 297862828956

約数和(自身を除く): 140941847752

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 593, 676, 1186, 2372, 7709, 15418, 30836, 100217, 200434, 391453, 400868, 782906, 1565812, 5088889, 10177778, 20355556, 66155557, 132311114, 232131629, 264622228, 464263258, 928526516, 3017711177, 6035422354, 12070844708, 39230245301, 78460490602, 156920981204]

約数ペア:

[(1, 156920981204), (2, 78460490602), (4, 39230245301), (13, 12070844708), (26, 6035422354), (52, 3017711177), (169, 928526516), (338, 464263258), (593, 264622228), (676, 232131629), (1186, 132311114), (2372, 66155557), (7709, 20355556), (15418, 10177778), (30836, 5088889), (100217, 1565812), (200434, 782906), (391453, 400868)]