155026692

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{911}}^1$

素因数の和:1113

約数の個数: 72

約数和(自身を含む): 408320640

約数和(自身を除く): 253293948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 163, 174, 261, 326, 348, 489, 522, 652, 911, 978, 1044, 1467, 1822, 1956, 2733, 2934, 3644, 4727, 5466, 5868, 8199, 9454, 10932, 14181, 16398, 18908, 26419, 28362, 32796, 42543, 52838, 56724, 79257, 85086, 105676, 148493, 158514, 170172, 237771, 296986, 317028, 445479, 475542, 593972, 890958, 951084, 1336437, 1781916, 2672874, 4306297, 5345748, 8612594, 12918891, 17225188, 25837782, 38756673, 51675564, 77513346, 155026692]

約数ペア:

[(1, 155026692), (2, 77513346), (3, 51675564), (4, 38756673), (6, 25837782), (9, 17225188), (12, 12918891), (18, 8612594), (29, 5345748), (36, 4306297), (58, 2672874), (87, 1781916), (116, 1336437), (163, 951084), (174, 890958), (261, 593972), (326, 475542), (348, 445479), (489, 317028), (522, 296986), (652, 237771), (911, 170172), (978, 158514), (1044, 148493), (1467, 105676), (1822, 85086), (1956, 79257), (2733, 56724), (2934, 52838), (3644, 42543), (4727, 32796), (5466, 28362), (5868, 26419), (8199, 18908), (9454, 16398), (10932, 14181)]