157991341968

素因数分解:

$2^4\times 3^3\times {\mathrm{263}}^1\times {\mathrm{1390573}}^1$

素因数の和:1390853

約数の個数: 80

約数和(自身を含む): 455218304640

約数和(自身を除く): 297226962672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 263, 432, 526, 789, 1052, 1578, 2104, 2367, 3156, 4208, 4734, 6312, 7101, 9468, 12624, 14202, 18936, 28404, 37872, 56808, 113616, 1390573, 2781146, 4171719, 5562292, 8343438, 11124584, 12515157, 16686876, 22249168, 25030314, 33373752, 37545471, 50060628, 66747504, 75090942, 100121256, 150181884, 200242512, 300363768, 365720699, 600727536, 731441398, 1097162097, 1462882796, 2194324194, 2925765592, 3291486291, 4388648388, 5851531184, 6582972582, 8777296776, 9874458873, 13165945164, 17554593552, 19748917746, 26331890328, 39497835492, 52663780656, 78995670984, 157991341968]

約数ペア:

[(1, 157991341968), (2, 78995670984), (3, 52663780656), (4, 39497835492), (6, 26331890328), (8, 19748917746), (9, 17554593552), (12, 13165945164), (16, 9874458873), (18, 8777296776), (24, 6582972582), (27, 5851531184), (36, 4388648388), (48, 3291486291), (54, 2925765592), (72, 2194324194), (108, 1462882796), (144, 1097162097), (216, 731441398), (263, 600727536), (432, 365720699), (526, 300363768), (789, 200242512), (1052, 150181884), (1578, 100121256), (2104, 75090942), (2367, 66747504), (3156, 50060628), (4208, 37545471), (4734, 33373752), (6312, 25030314), (7101, 22249168), (9468, 16686876), (12624, 12515157), (14202, 11124584), (18936, 8343438), (28404, 5562292), (37872, 4171719), (56808, 2781146), (113616, 1390573)]