123174144

素因数分解:

$2^8\times 3^2\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:492

約数の個数: 108

約数和(自身を含む): 358270276

約数和(自身を除く): 235096132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 193, 256, 277, 288, 384, 386, 554, 576, 579, 768, 772, 831, 1108, 1152, 1158, 1544, 1662, 1737, 2216, 2304, 2316, 2493, 3088, 3324, 3474, 4432, 4632, 4986, 6176, 6648, 6948, 8864, 9264, 9972, 12352, 13296, 13896, 17728, 18528, 19944, 24704, 26592, 27792, 35456, 37056, 39888, 49408, 53184, 53461, 55584, 70912, 74112, 79776, 106368, 106922, 111168, 148224, 159552, 160383, 212736, 213844, 222336, 319104, 320766, 427688, 444672, 481149, 638208, 641532, 855376, 962298, 1283064, 1710752, 1924596, 2566128, 3421504, 3849192, 5132256, 6843008, 7698384, 10264512, 13686016, 15396768, 20529024, 30793536, 41058048, 61587072, 123174144]

約数ペア:

[(1, 123174144), (2, 61587072), (3, 41058048), (4, 30793536), (6, 20529024), (8, 15396768), (9, 13686016), (12, 10264512), (16, 7698384), (18, 6843008), (24, 5132256), (32, 3849192), (36, 3421504), (48, 2566128), (64, 1924596), (72, 1710752), (96, 1283064), (128, 962298), (144, 855376), (192, 641532), (193, 638208), (256, 481149), (277, 444672), (288, 427688), (384, 320766), (386, 319104), (554, 222336), (576, 213844), (579, 212736), (768, 160383), (772, 159552), (831, 148224), (1108, 111168), (1152, 106922), (1158, 106368), (1544, 79776), (1662, 74112), (1737, 70912), (2216, 55584), (2304, 53461), (2316, 53184), (2493, 49408), (3088, 39888), (3324, 37056), (3474, 35456), (4432, 27792), (4632, 26592), (4986, 24704), (6176, 19944), (6648, 18528), (6948, 17728), (8864, 13896), (9264, 13296), (9972, 12352)]