156928348372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{161281}}^1$

素因数の和:161692

約数の個数: 48

約数和(自身を含む): 298726520400

約数和(自身を除く): 141798172028

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 349, 697, 698, 1394, 1396, 2788, 5933, 11866, 14309, 23732, 28618, 57236, 161281, 243253, 322562, 486506, 645124, 973012, 2741777, 5483554, 6612521, 10967108, 13225042, 26450084, 56287069, 112412857, 112574138, 224825714, 225148276, 449651428, 956880173, 1913760346, 2307769829, 3827520692, 4615539658, 9231079316, 39232087093, 78464174186, 156928348372]

約数ペア:

[(1, 156928348372), (2, 78464174186), (4, 39232087093), (17, 9231079316), (34, 4615539658), (41, 3827520692), (68, 2307769829), (82, 1913760346), (164, 956880173), (349, 449651428), (697, 225148276), (698, 224825714), (1394, 112574138), (1396, 112412857), (2788, 56287069), (5933, 26450084), (11866, 13225042), (14309, 10967108), (23732, 6612521), (28618, 5483554), (57236, 2741777), (161281, 973012), (243253, 645124), (322562, 486506)]