179668728

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 500385600

約数和(自身を除く): 320716872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 197, 212, 239, 318, 394, 424, 477, 478, 591, 636, 717, 788, 954, 956, 1182, 1272, 1434, 1576, 1773, 1908, 1912, 2151, 2364, 2868, 3546, 3816, 4302, 4728, 5736, 7092, 8604, 10441, 12667, 14184, 17208, 20882, 25334, 31323, 38001, 41764, 47083, 50668, 62646, 76002, 83528, 93969, 94166, 101336, 114003, 125292, 141249, 152004, 187938, 188332, 228006, 250584, 282498, 304008, 375876, 376664, 423747, 456012, 564996, 751752, 847494, 912024, 1129992, 1694988, 2495399, 3389976, 4990798, 7486197, 9981596, 14972394, 19963192, 22458591, 29944788, 44917182, 59889576, 89834364, 179668728]

約数ペア:

[(1, 179668728), (2, 89834364), (3, 59889576), (4, 44917182), (6, 29944788), (8, 22458591), (9, 19963192), (12, 14972394), (18, 9981596), (24, 7486197), (36, 4990798), (53, 3389976), (72, 2495399), (106, 1694988), (159, 1129992), (197, 912024), (212, 847494), (239, 751752), (318, 564996), (394, 456012), (424, 423747), (477, 376664), (478, 375876), (591, 304008), (636, 282498), (717, 250584), (788, 228006), (954, 188332), (956, 187938), (1182, 152004), (1272, 141249), (1434, 125292), (1576, 114003), (1773, 101336), (1908, 94166), (1912, 93969), (2151, 83528), (2364, 76002), (2868, 62646), (3546, 50668), (3816, 47083), (4302, 41764), (4728, 38001), (5736, 31323), (7092, 25334), (8604, 20882), (10441, 17208), (12667, 14184)]