156979782938

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{34429}}^1$

素因数の和:34763

約数の個数: 48

約数和(自身を含む): 263101940640

約数和(自身を除く): 106122157702

約数列:

[1, 2, 11, 22, 83, 121, 166, 227, 242, 454, 913, 1826, 2497, 4994, 10043, 18841, 20086, 27467, 34429, 37682, 54934, 68858, 207251, 378719, 414502, 757438, 2279761, 2857607, 4165909, 4559522, 5715214, 7815383, 8331818, 15630766, 31433677, 62867354, 85969213, 171938426, 345770447, 648676789, 691540894, 945661343, 1297353578, 1891322686, 7135444679, 14270889358, 78489891469, 156979782938]

約数ペア:

[(1, 156979782938), (2, 78489891469), (11, 14270889358), (22, 7135444679), (83, 1891322686), (121, 1297353578), (166, 945661343), (227, 691540894), (242, 648676789), (454, 345770447), (913, 171938426), (1826, 85969213), (2497, 62867354), (4994, 31433677), (10043, 15630766), (18841, 8331818), (20086, 7815383), (27467, 5715214), (34429, 4559522), (37682, 4165909), (54934, 2857607), (68858, 2279761), (207251, 757438), (378719, 414502)]