122140356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 311129280

約数和(自身を除く): 188988924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 229, 263, 338, 458, 507, 526, 676, 687, 789, 916, 1014, 1052, 1374, 1578, 2028, 2748, 2977, 3156, 3419, 5954, 6838, 8931, 10257, 11908, 13676, 17862, 20514, 35724, 38701, 41028, 44447, 60227, 77402, 88894, 116103, 120454, 133341, 154804, 177788, 180681, 232206, 240908, 266682, 361362, 464412, 533364, 722724, 782951, 1565902, 2348853, 3131804, 4697706, 9395412, 10178363, 20356726, 30535089, 40713452, 61070178, 122140356]

約数ペア:

[(1, 122140356), (2, 61070178), (3, 40713452), (4, 30535089), (6, 20356726), (12, 10178363), (13, 9395412), (26, 4697706), (39, 3131804), (52, 2348853), (78, 1565902), (156, 782951), (169, 722724), (229, 533364), (263, 464412), (338, 361362), (458, 266682), (507, 240908), (526, 232206), (676, 180681), (687, 177788), (789, 154804), (916, 133341), (1014, 120454), (1052, 116103), (1374, 88894), (1578, 77402), (2028, 60227), (2748, 44447), (2977, 41028), (3156, 38701), (3419, 35724), (5954, 20514), (6838, 17862), (8931, 13676), (10257, 11908)]