156988124986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53652811}}^1$

素因数の和:53652850

約数の個数: 32

約数和(自身を含む): 309040197120

約数和(自身を除く): 152052072134

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 53652811, 107305622, 375569677, 590180921, 751139354, 1019403409, 1180361842, 2038806818, 4131266447, 7135823863, 8262532894, 11213437499, 14271647726, 22426874998, 78494062493, 156988124986]

約数ペア:

[(1, 156988124986), (2, 78494062493), (7, 22426874998), (11, 14271647726), (14, 11213437499), (19, 8262532894), (22, 7135823863), (38, 4131266447), (77, 2038806818), (133, 1180361842), (154, 1019403409), (209, 751139354), (266, 590180921), (418, 375569677), (1463, 107305622), (2926, 53652811)]