156768795938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{328357}}^1$

素因数の和:328586

約数の個数: 32

約数和(自身を含む): 250224557184

約数和(自身を除く): 93455761246

約数列:

[1, 2, 23, 46, 97, 107, 194, 214, 2231, 2461, 4462, 4922, 10379, 20758, 238717, 328357, 477434, 656714, 7552211, 15104422, 31850629, 35134199, 63701258, 70268398, 732564467, 808086577, 1465128934, 1616173154, 3408017303, 6816034606, 78384397969, 156768795938]

約数ペア:

[(1, 156768795938), (2, 78384397969), (23, 6816034606), (46, 3408017303), (97, 1616173154), (107, 1465128934), (194, 808086577), (214, 732564467), (2231, 70268398), (2461, 63701258), (4462, 35134199), (4922, 31850629), (10379, 15104422), (20758, 7552211), (238717, 656714), (328357, 477434)]