157028760434

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{51581}}^1$

素因数の和:52035

約数の個数: 64

約数和(自身を含む): 297409432320

約数和(自身を除く): 140380671886

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 389, 559, 602, 778, 1118, 2723, 3913, 5057, 5446, 7826, 10114, 16727, 33454, 35399, 51581, 70798, 103162, 117089, 217451, 234178, 361067, 434902, 670553, 722134, 1341106, 1522157, 2217983, 3044314, 4435966, 4693871, 9387742, 15525881, 20065009, 28833779, 31051762, 40130018, 57667558, 140455063, 201836453, 260845117, 280910126, 403672906, 521690234, 862795387, 1725590774, 1825915819, 3651831638, 6039567709, 11216340031, 12079135418, 22432680062, 78514380217, 157028760434]

約数ペア:

[(1, 157028760434), (2, 78514380217), (7, 22432680062), (13, 12079135418), (14, 11216340031), (26, 6039567709), (43, 3651831638), (86, 1825915819), (91, 1725590774), (182, 862795387), (301, 521690234), (389, 403672906), (559, 280910126), (602, 260845117), (778, 201836453), (1118, 140455063), (2723, 57667558), (3913, 40130018), (5057, 31051762), (5446, 28833779), (7826, 20065009), (10114, 15525881), (16727, 9387742), (33454, 4693871), (35399, 4435966), (51581, 3044314), (70798, 2217983), (103162, 1522157), (117089, 1341106), (217451, 722134), (234178, 670553), (361067, 434902)]