142573588

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^2$

素因数の和:364

約数の個数: 36

約数和(自身を含む): 263406976

約数和(自身を除く): 120833388

約数列:

[1, 2, 4, 31, 62, 67, 124, 131, 134, 262, 268, 524, 2077, 4061, 4154, 8122, 8308, 8777, 16244, 17161, 17554, 34322, 35108, 68644, 272087, 531991, 544174, 1063982, 1088348, 1149787, 2127964, 2299574, 4599148, 35643397, 71286794, 142573588]

約数ペア:

[(1, 142573588), (2, 71286794), (4, 35643397), (31, 4599148), (62, 2299574), (67, 2127964), (124, 1149787), (131, 1088348), (134, 1063982), (262, 544174), (268, 531991), (524, 272087), (2077, 68644), (4061, 35108), (4154, 34322), (8122, 17554), (8308, 17161), (8777, 16244)]