156975024104

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{1979}}^1\times {\mathrm{18743}}^1$

素因数の和:20774

約数の個数: 48

約数和(自身を含む): 307853330400

約数和(自身を除く): 150878306296

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 1979, 2116, 3958, 4232, 7916, 15832, 18743, 37486, 45517, 74972, 91034, 149944, 182068, 364136, 431089, 862178, 1046891, 1724356, 2093782, 3448712, 4187564, 8375128, 9915047, 19830094, 37092397, 39660188, 74184794, 79320376, 148369588, 296739176, 853125131, 1706250262, 3412500524, 6825001048, 19621878013, 39243756026, 78487512052, 156975024104]

約数ペア:

[(1, 156975024104), (2, 78487512052), (4, 39243756026), (8, 19621878013), (23, 6825001048), (46, 3412500524), (92, 1706250262), (184, 853125131), (529, 296739176), (1058, 148369588), (1979, 79320376), (2116, 74184794), (3958, 39660188), (4232, 37092397), (7916, 19830094), (15832, 9915047), (18743, 8375128), (37486, 4187564), (45517, 3448712), (74972, 2093782), (91034, 1724356), (149944, 1046891), (182068, 862178), (364136, 431089)]