168208704

素因数分解:

$2^6\times 3^3\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:645

約数の個数: 112

約数和(自身を含む): 497677440

約数和(自身を除く): 329468736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 311, 313, 432, 576, 622, 626, 864, 933, 939, 1244, 1252, 1728, 1866, 1878, 2488, 2504, 2799, 2817, 3732, 3756, 4976, 5008, 5598, 5634, 7464, 7512, 8397, 8451, 9952, 10016, 11196, 11268, 14928, 15024, 16794, 16902, 19904, 20032, 22392, 22536, 29856, 30048, 33588, 33804, 44784, 45072, 59712, 60096, 67176, 67608, 89568, 90144, 97343, 134352, 135216, 179136, 180288, 194686, 268704, 270432, 292029, 389372, 537408, 540864, 584058, 778744, 876087, 1168116, 1557488, 1752174, 2336232, 2628261, 3114976, 3504348, 4672464, 5256522, 6229952, 7008696, 9344928, 10513044, 14017392, 18689856, 21026088, 28034784, 42052176, 56069568, 84104352, 168208704]

約数ペア:

[(1, 168208704), (2, 84104352), (3, 56069568), (4, 42052176), (6, 28034784), (8, 21026088), (9, 18689856), (12, 14017392), (16, 10513044), (18, 9344928), (24, 7008696), (27, 6229952), (32, 5256522), (36, 4672464), (48, 3504348), (54, 3114976), (64, 2628261), (72, 2336232), (96, 1752174), (108, 1557488), (144, 1168116), (192, 876087), (216, 778744), (288, 584058), (311, 540864), (313, 537408), (432, 389372), (576, 292029), (622, 270432), (626, 268704), (864, 194686), (933, 180288), (939, 179136), (1244, 135216), (1252, 134352), (1728, 97343), (1866, 90144), (1878, 89568), (2488, 67608), (2504, 67176), (2799, 60096), (2817, 59712), (3732, 45072), (3756, 44784), (4976, 33804), (5008, 33588), (5598, 30048), (5634, 29856), (7464, 22536), (7512, 22392), (8397, 20032), (8451, 19904), (9952, 16902), (10016, 16794), (11196, 15024), (11268, 14928)]