129213864

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1239

約数の個数: 96

約数和(自身を含む): 380190720

約数和(自身を除く): 250976856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 127, 156, 234, 254, 312, 381, 468, 508, 762, 936, 1016, 1087, 1143, 1524, 1651, 2174, 2286, 3048, 3261, 3302, 4348, 4572, 4953, 6522, 6604, 8696, 9144, 9783, 9906, 13044, 13208, 14131, 14859, 19566, 19812, 26088, 28262, 29718, 39132, 39624, 42393, 56524, 59436, 78264, 84786, 113048, 118872, 127179, 138049, 169572, 254358, 276098, 339144, 414147, 508716, 552196, 828294, 1017432, 1104392, 1242441, 1656588, 1794637, 2484882, 3313176, 3589274, 4969764, 5383911, 7178548, 9939528, 10767822, 14357096, 16151733, 21535644, 32303466, 43071288, 64606932, 129213864]

約数ペア:

[(1, 129213864), (2, 64606932), (3, 43071288), (4, 32303466), (6, 21535644), (8, 16151733), (9, 14357096), (12, 10767822), (13, 9939528), (18, 7178548), (24, 5383911), (26, 4969764), (36, 3589274), (39, 3313176), (52, 2484882), (72, 1794637), (78, 1656588), (104, 1242441), (117, 1104392), (127, 1017432), (156, 828294), (234, 552196), (254, 508716), (312, 414147), (381, 339144), (468, 276098), (508, 254358), (762, 169572), (936, 138049), (1016, 127179), (1087, 118872), (1143, 113048), (1524, 84786), (1651, 78264), (2174, 59436), (2286, 56524), (3048, 42393), (3261, 39624), (3302, 39132), (4348, 29718), (4572, 28262), (4953, 26088), (6522, 19812), (6604, 19566), (8696, 14859), (9144, 14131), (9783, 13208), (9906, 13044)]