165726816

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2188

約数の個数: 96

約数和(自身を含む): 468800640

約数和(自身を除く): 303073824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 76, 86, 96, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 608, 688, 817, 912, 1032, 1376, 1634, 1824, 2064, 2113, 2451, 3268, 4128, 4226, 4902, 6339, 6536, 8452, 9804, 12678, 13072, 16904, 19608, 25356, 26144, 33808, 39216, 40147, 50712, 67616, 78432, 80294, 90859, 101424, 120441, 160588, 181718, 202848, 240882, 272577, 321176, 363436, 481764, 545154, 642352, 726872, 963528, 1090308, 1284704, 1453744, 1726321, 1927056, 2180616, 2907488, 3452642, 3854112, 4361232, 5178963, 6905284, 8722464, 10357926, 13810568, 20715852, 27621136, 41431704, 55242272, 82863408, 165726816]

約数ペア:

[(1, 165726816), (2, 82863408), (3, 55242272), (4, 41431704), (6, 27621136), (8, 20715852), (12, 13810568), (16, 10357926), (19, 8722464), (24, 6905284), (32, 5178963), (38, 4361232), (43, 3854112), (48, 3452642), (57, 2907488), (76, 2180616), (86, 1927056), (96, 1726321), (114, 1453744), (129, 1284704), (152, 1090308), (172, 963528), (228, 726872), (258, 642352), (304, 545154), (344, 481764), (456, 363436), (516, 321176), (608, 272577), (688, 240882), (817, 202848), (912, 181718), (1032, 160588), (1376, 120441), (1634, 101424), (1824, 90859), (2064, 80294), (2113, 78432), (2451, 67616), (3268, 50712), (4128, 40147), (4226, 39216), (4902, 33808), (6339, 26144), (6536, 25356), (8452, 19608), (9804, 16904), (12678, 13072)]