148092160

素因数分解:

$2^8\times 5^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1059

約数の個数: 72

約数和(自身を含む): 357912576

約数和(自身を除く): 209820416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 635, 640, 911, 1016, 1270, 1280, 1822, 2032, 2540, 3644, 4064, 4555, 5080, 7288, 8128, 9110, 10160, 14576, 16256, 18220, 20320, 29152, 32512, 36440, 40640, 58304, 72880, 81280, 115697, 116608, 145760, 162560, 231394, 233216, 291520, 462788, 578485, 583040, 925576, 1156970, 1166080, 1851152, 2313940, 3702304, 4627880, 7404608, 9255760, 14809216, 18511520, 29618432, 37023040, 74046080, 148092160]

約数ペア:

[(1, 148092160), (2, 74046080), (4, 37023040), (5, 29618432), (8, 18511520), (10, 14809216), (16, 9255760), (20, 7404608), (32, 4627880), (40, 3702304), (64, 2313940), (80, 1851152), (127, 1166080), (128, 1156970), (160, 925576), (254, 583040), (256, 578485), (320, 462788), (508, 291520), (635, 233216), (640, 231394), (911, 162560), (1016, 145760), (1270, 116608), (1280, 115697), (1822, 81280), (2032, 72880), (2540, 58304), (3644, 40640), (4064, 36440), (4555, 32512), (5080, 29152), (7288, 20320), (8128, 18220), (9110, 16256), (10160, 14576)]