140229124

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4397}}^1$

素因数の和:4492

約数の個数: 48

約数和(自身を含む): 301456512

約数和(自身を除く): 161227388

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 938, 1139, 1876, 2278, 4397, 4556, 7973, 8794, 15946, 17588, 30779, 31892, 61558, 74749, 123116, 149498, 294599, 298996, 523243, 589198, 1046486, 1178396, 2062193, 2092972, 4124386, 5008183, 8248772, 10016366, 20032732, 35057281, 70114562, 140229124]

約数ペア:

[(1, 140229124), (2, 70114562), (4, 35057281), (7, 20032732), (14, 10016366), (17, 8248772), (28, 5008183), (34, 4124386), (67, 2092972), (68, 2062193), (119, 1178396), (134, 1046486), (238, 589198), (268, 523243), (469, 298996), (476, 294599), (938, 149498), (1139, 123116), (1876, 74749), (2278, 61558), (4397, 31892), (4556, 30779), (7973, 17588), (8794, 15946)]