156952194833

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{199807}}^1$

素因数の和:199902

約数の個数: 48

約数和(自身を含む): 206643032064

約数和(自身を除く): 49690837231

約数列:

[1, 7, 17, 23, 41, 49, 119, 161, 287, 391, 697, 833, 943, 1127, 2009, 2737, 4879, 6601, 16031, 19159, 34153, 46207, 112217, 199807, 785519, 1398649, 3396719, 4595561, 8192087, 9790543, 23777033, 32168927, 57344609, 78124537, 139265479, 166439231, 188418001, 225182489, 401412263, 546871759, 974858353, 1318926007, 3203106017, 3828102313, 6824008471, 9232482049, 22421742119, 156952194833]

約数ペア:

[(1, 156952194833), (7, 22421742119), (17, 9232482049), (23, 6824008471), (41, 3828102313), (49, 3203106017), (119, 1318926007), (161, 974858353), (287, 546871759), (391, 401412263), (697, 225182489), (833, 188418001), (943, 166439231), (1127, 139265479), (2009, 78124537), (2737, 57344609), (4879, 32168927), (6601, 23777033), (16031, 9790543), (19159, 8192087), (34153, 4595561), (46207, 3396719), (112217, 1398649), (199807, 785519)]