140815296

素因数分解:

$2^6\times 3^2\times {\mathrm{244471}}^1$

素因数の和:244489

約数の個数: 42

約数和(自身を含む): 403623272

約数和(自身を除く): 262807976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 244471, 488942, 733413, 977884, 1466826, 1955768, 2200239, 2933652, 3911536, 4400478, 5867304, 7823072, 8800956, 11734608, 15646144, 17601912, 23469216, 35203824, 46938432, 70407648, 140815296]

約数ペア:

[(1, 140815296), (2, 70407648), (3, 46938432), (4, 35203824), (6, 23469216), (8, 17601912), (9, 15646144), (12, 11734608), (16, 8800956), (18, 7823072), (24, 5867304), (32, 4400478), (36, 3911536), (48, 2933652), (64, 2200239), (72, 1955768), (96, 1466826), (144, 977884), (192, 733413), (288, 488942), (576, 244471)]