121383552

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 344678400

約数和(自身を除く): 223294848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 127, 128, 131, 152, 192, 228, 254, 262, 304, 381, 384, 393, 456, 508, 524, 608, 762, 786, 912, 1016, 1048, 1216, 1524, 1572, 1824, 2032, 2096, 2413, 2432, 2489, 3048, 3144, 3648, 4064, 4192, 4826, 4978, 6096, 6288, 7239, 7296, 7467, 8128, 8384, 9652, 9956, 12192, 12576, 14478, 14934, 16256, 16637, 16768, 19304, 19912, 24384, 25152, 28956, 29868, 33274, 38608, 39824, 48768, 49911, 50304, 57912, 59736, 66548, 77216, 79648, 99822, 115824, 119472, 133096, 154432, 159296, 199644, 231648, 238944, 266192, 308864, 316103, 318592, 399288, 463296, 477888, 532384, 632206, 798576, 926592, 948309, 955776, 1064768, 1264412, 1597152, 1896618, 2129536, 2528824, 3194304, 3793236, 5057648, 6388608, 7586472, 10115296, 15172944, 20230592, 30345888, 40461184, 60691776, 121383552]

約数ペア:

[(1, 121383552), (2, 60691776), (3, 40461184), (4, 30345888), (6, 20230592), (8, 15172944), (12, 10115296), (16, 7586472), (19, 6388608), (24, 5057648), (32, 3793236), (38, 3194304), (48, 2528824), (57, 2129536), (64, 1896618), (76, 1597152), (96, 1264412), (114, 1064768), (127, 955776), (128, 948309), (131, 926592), (152, 798576), (192, 632206), (228, 532384), (254, 477888), (262, 463296), (304, 399288), (381, 318592), (384, 316103), (393, 308864), (456, 266192), (508, 238944), (524, 231648), (608, 199644), (762, 159296), (786, 154432), (912, 133096), (1016, 119472), (1048, 115824), (1216, 99822), (1524, 79648), (1572, 77216), (1824, 66548), (2032, 59736), (2096, 57912), (2413, 50304), (2432, 49911), (2489, 48768), (3048, 39824), (3144, 38608), (3648, 33274), (4064, 29868), (4192, 28956), (4826, 25152), (4978, 24384), (6096, 19912), (6288, 19304), (7239, 16768), (7296, 16637), (7467, 16256), (8128, 14934), (8384, 14478), (9652, 12576), (9956, 12192)]