164023106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 285937344

約数和(自身を除く): 121914238

約数列:

[1, 2, 13, 17, 26, 34, 83, 166, 221, 263, 289, 442, 526, 578, 1079, 1411, 2158, 2822, 3419, 3757, 4471, 6838, 7514, 8942, 18343, 21829, 23987, 36686, 43658, 47974, 58123, 76007, 116246, 152014, 283777, 311831, 371093, 567554, 623662, 742186, 988091, 1976182, 4824209, 6308581, 9648418, 12617162, 82011553, 164023106]

約数ペア:

[(1, 164023106), (2, 82011553), (13, 12617162), (17, 9648418), (26, 6308581), (34, 4824209), (83, 1976182), (166, 988091), (221, 742186), (263, 623662), (289, 567554), (442, 371093), (526, 311831), (578, 283777), (1079, 152014), (1411, 116246), (2158, 76007), (2822, 58123), (3419, 47974), (3757, 43658), (4471, 36686), (6838, 23987), (7514, 21829), (8942, 18343)]