149202382

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 260720640

約数和(自身を除く): 111518258

約数列:

[1, 2, 7, 14, 71, 142, 367, 409, 497, 734, 818, 994, 2569, 2863, 5138, 5726, 26057, 29039, 52114, 58078, 150103, 182399, 203273, 300206, 364798, 406546, 1050721, 2101442, 10657313, 21314626, 74601191, 149202382]

約数ペア:

[(1, 149202382), (2, 74601191), (7, 21314626), (14, 10657313), (71, 2101442), (142, 1050721), (367, 406546), (409, 364798), (497, 300206), (734, 203273), (818, 182399), (994, 150103), (2569, 58078), (2863, 52114), (5138, 29039), (5726, 26057)]