129210816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:906

約数の個数: 112

約数和(自身を含む): 394305536

約数和(自身を除く): 265094720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 168, 192, 224, 254, 336, 381, 448, 508, 672, 757, 762, 889, 1016, 1344, 1514, 1524, 1778, 2032, 2271, 2667, 3028, 3048, 3556, 4064, 4542, 5299, 5334, 6056, 6096, 7112, 8128, 9084, 10598, 10668, 12112, 12192, 14224, 15897, 18168, 21196, 21336, 24224, 24384, 28448, 31794, 36336, 42392, 42672, 48448, 56896, 63588, 72672, 84784, 85344, 96139, 127176, 145344, 169568, 170688, 192278, 254352, 288417, 339136, 384556, 508704, 576834, 672973, 769112, 1017408, 1153668, 1345946, 1538224, 2018919, 2307336, 2691892, 3076448, 4037838, 4614672, 5383784, 6152896, 8075676, 9229344, 10767568, 16151352, 18458688, 21535136, 32302704, 43070272, 64605408, 129210816]

約数ペア:

[(1, 129210816), (2, 64605408), (3, 43070272), (4, 32302704), (6, 21535136), (7, 18458688), (8, 16151352), (12, 10767568), (14, 9229344), (16, 8075676), (21, 6152896), (24, 5383784), (28, 4614672), (32, 4037838), (42, 3076448), (48, 2691892), (56, 2307336), (64, 2018919), (84, 1538224), (96, 1345946), (112, 1153668), (127, 1017408), (168, 769112), (192, 672973), (224, 576834), (254, 508704), (336, 384556), (381, 339136), (448, 288417), (508, 254352), (672, 192278), (757, 170688), (762, 169568), (889, 145344), (1016, 127176), (1344, 96139), (1514, 85344), (1524, 84784), (1778, 72672), (2032, 63588), (2271, 56896), (2667, 48448), (3028, 42672), (3048, 42392), (3556, 36336), (4064, 31794), (4542, 28448), (5299, 24384), (5334, 24224), (6056, 21336), (6096, 21196), (7112, 18168), (8128, 15897), (9084, 14224), (10598, 12192), (10668, 12112)]