156955221742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{116956201}}^1$

素因数の和:116956275

約数の個数: 16

約数和(自身を含む): 261046242864

約数和(自身を除く): 104091021122

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 116956201, 233912402, 1286518211, 2573036422, 7134328261, 14268656522, 78477610871, 156955221742]

約数ペア:

[(1, 156955221742), (2, 78477610871), (11, 14268656522), (22, 7134328261), (61, 2573036422), (122, 1286518211), (671, 233912402), (1342, 116956201)]