168005136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{877}}^1$

素因数の和:1208

約数の個数: 80

約数和(自身を含む): 469456064

約数和(自身を除く): 301450928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 307, 312, 614, 624, 877, 921, 1228, 1754, 1842, 2456, 2631, 3508, 3684, 3991, 4912, 5262, 7016, 7368, 7982, 10524, 11401, 11973, 14032, 14736, 15964, 21048, 22802, 23946, 31928, 34203, 42096, 45604, 47892, 63856, 68406, 91208, 95784, 136812, 182416, 191568, 269239, 273624, 538478, 547248, 807717, 1076956, 1615434, 2153912, 3230868, 3500107, 4307824, 6461736, 7000214, 10500321, 12923472, 14000428, 21000642, 28000856, 42001284, 56001712, 84002568, 168005136]

約数ペア:

[(1, 168005136), (2, 84002568), (3, 56001712), (4, 42001284), (6, 28000856), (8, 21000642), (12, 14000428), (13, 12923472), (16, 10500321), (24, 7000214), (26, 6461736), (39, 4307824), (48, 3500107), (52, 3230868), (78, 2153912), (104, 1615434), (156, 1076956), (208, 807717), (307, 547248), (312, 538478), (614, 273624), (624, 269239), (877, 191568), (921, 182416), (1228, 136812), (1754, 95784), (1842, 91208), (2456, 68406), (2631, 63856), (3508, 47892), (3684, 45604), (3991, 42096), (4912, 34203), (5262, 31928), (7016, 23946), (7368, 22802), (7982, 21048), (10524, 15964), (11401, 14736), (11973, 14032)]