156632253920

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{26458151}}^1$

素因数の和:26458203

約数の個数: 48

約数和(自身を含む): 380044895328

約数和(自身を除く): 223412641408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 26458151, 52916302, 105832604, 132290755, 211665208, 264581510, 423330416, 529163020, 846660832, 978951587, 1058326040, 1957903174, 2116652080, 3915806348, 4233304160, 4894757935, 7831612696, 9789515870, 15663225392, 19579031740, 31326450784, 39158063480, 78316126960, 156632253920]

約数ペア:

[(1, 156632253920), (2, 78316126960), (4, 39158063480), (5, 31326450784), (8, 19579031740), (10, 15663225392), (16, 9789515870), (20, 7831612696), (32, 4894757935), (37, 4233304160), (40, 3915806348), (74, 2116652080), (80, 1957903174), (148, 1058326040), (160, 978951587), (185, 846660832), (296, 529163020), (370, 423330416), (592, 264581510), (740, 211665208), (1184, 132290755), (1480, 105832604), (2960, 52916302), (5920, 26458151)]