156965119216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6317}}^1\times {\mathrm{81737}}^1$

素因数の和:88081

約数の個数: 40

約数和(自身を含む): 320180824080

約数和(自身を除く): 163215704864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6317, 12634, 25268, 50536, 81737, 101072, 120023, 163474, 240046, 326948, 480092, 653896, 960184, 1307792, 1553003, 1920368, 3106006, 6212012, 12424024, 24848048, 516332629, 1032665258, 2065330516, 4130661032, 8261322064, 9810319951, 19620639902, 39241279804, 78482559608, 156965119216]

約数ペア:

[(1, 156965119216), (2, 78482559608), (4, 39241279804), (8, 19620639902), (16, 9810319951), (19, 8261322064), (38, 4130661032), (76, 2065330516), (152, 1032665258), (304, 516332629), (6317, 24848048), (12634, 12424024), (25268, 6212012), (50536, 3106006), (81737, 1920368), (101072, 1553003), (120023, 1307792), (163474, 960184), (240046, 653896), (326948, 480092)]