134287040

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13537}}^1$

素因数の和:13585

約数の個数: 56

約数和(自身を含む): 330110592

約数和(自身を除く): 195823552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 13537, 27074, 54148, 67685, 108296, 135370, 216592, 270740, 419647, 433184, 541480, 839294, 866368, 1082960, 1678588, 2098235, 2165920, 3357176, 4196470, 4331840, 6714352, 8392940, 13428704, 16785880, 26857408, 33571760, 67143520, 134287040]

約数ペア:

[(1, 134287040), (2, 67143520), (4, 33571760), (5, 26857408), (8, 16785880), (10, 13428704), (16, 8392940), (20, 6714352), (31, 4331840), (32, 4196470), (40, 3357176), (62, 2165920), (64, 2098235), (80, 1678588), (124, 1082960), (155, 866368), (160, 839294), (248, 541480), (310, 433184), (320, 419647), (496, 270740), (620, 216592), (992, 135370), (1240, 108296), (1984, 67685), (2480, 54148), (4960, 27074), (9920, 13537)]