167920970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{14717}}^1$

素因数の和:14894

約数の個数: 32

約数和(自身を含む): 347580288

約数和(自身を除く): 179659318

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 5705, 11410, 14717, 29434, 73585, 103019, 147170, 206038, 515095, 1030190, 2398871, 4797742, 11994355, 16792097, 23988710, 33584194, 83960485, 167920970]

約数ペア:

[(1, 167920970), (2, 83960485), (5, 33584194), (7, 23988710), (10, 16792097), (14, 11994355), (35, 4797742), (70, 2398871), (163, 1030190), (326, 515095), (815, 206038), (1141, 147170), (1630, 103019), (2282, 73585), (5705, 29434), (11410, 14717)]