156976255782

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{2621}}^1$

素因数の和:3078

約数の個数: 96

約数和(自身を含む): 347145458400

約数和(自身を除く): 190169202618

約数列:

[1, 2, 3, 6, 9, 18, 137, 149, 163, 274, 298, 326, 411, 447, 489, 822, 894, 978, 1233, 1341, 1467, 2466, 2621, 2682, 2934, 5242, 7863, 15726, 20413, 22331, 23589, 24287, 40826, 44662, 47178, 48574, 61239, 66993, 72861, 122478, 133986, 145722, 183717, 200979, 218583, 359077, 367434, 390529, 401958, 427223, 437166, 718154, 781058, 854446, 1077231, 1171587, 1281669, 2154462, 2343174, 2563338, 3231693, 3327319, 3514761, 3845007, 6463386, 6654638, 7029522, 7690014, 9981957, 19963914, 29945871, 53502473, 58529551, 59891742, 63656227, 107004946, 117059102, 127312454, 160507419, 175588653, 190968681, 321014838, 351177306, 381937362, 481522257, 526765959, 572906043, 963044514, 1053531918, 1145812086, 8720903099, 17441806198, 26162709297, 52325418594, 78488127891, 156976255782]

約数ペア:

[(1, 156976255782), (2, 78488127891), (3, 52325418594), (6, 26162709297), (9, 17441806198), (18, 8720903099), (137, 1145812086), (149, 1053531918), (163, 963044514), (274, 572906043), (298, 526765959), (326, 481522257), (411, 381937362), (447, 351177306), (489, 321014838), (822, 190968681), (894, 175588653), (978, 160507419), (1233, 127312454), (1341, 117059102), (1467, 107004946), (2466, 63656227), (2621, 59891742), (2682, 58529551), (2934, 53502473), (5242, 29945871), (7863, 19963914), (15726, 9981957), (20413, 7690014), (22331, 7029522), (23589, 6654638), (24287, 6463386), (40826, 3845007), (44662, 3514761), (47178, 3327319), (48574, 3231693), (61239, 2563338), (66993, 2343174), (72861, 2154462), (122478, 1281669), (133986, 1171587), (145722, 1077231), (183717, 854446), (200979, 781058), (218583, 718154), (359077, 437166), (367434, 427223), (390529, 401958)]