129730232

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{2887}}^1$

素因数の和:3071

約数の個数: 32

約数和(自身を含む): 251082720

約数和(自身を除く): 121352488

約数列:

[1, 2, 4, 8, 41, 82, 137, 164, 274, 328, 548, 1096, 2887, 5617, 5774, 11234, 11548, 22468, 23096, 44936, 118367, 236734, 395519, 473468, 791038, 946936, 1582076, 3164152, 16216279, 32432558, 64865116, 129730232]

約数ペア:

[(1, 129730232), (2, 64865116), (4, 32432558), (8, 16216279), (41, 3164152), (82, 1582076), (137, 946936), (164, 791038), (274, 473468), (328, 395519), (548, 236734), (1096, 118367), (2887, 44936), (5617, 23096), (5774, 22468), (11234, 11548)]