108420768

素因数分解:

$2^5\times 3^5\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 144

約数和(自身を含む): 325817856

約数和(自身を除く): 217397088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 73, 81, 96, 108, 144, 146, 162, 191, 216, 219, 243, 288, 292, 324, 382, 432, 438, 486, 573, 584, 648, 657, 764, 864, 876, 972, 1146, 1168, 1296, 1314, 1528, 1719, 1752, 1944, 1971, 2292, 2336, 2592, 2628, 3056, 3438, 3504, 3888, 3942, 4584, 5157, 5256, 5913, 6112, 6876, 7008, 7776, 7884, 9168, 10314, 10512, 11826, 13752, 13943, 15471, 15768, 17739, 18336, 20628, 21024, 23652, 27504, 27886, 30942, 31536, 35478, 41256, 41829, 46413, 47304, 55008, 55772, 61884, 63072, 70956, 82512, 83658, 92826, 94608, 111544, 123768, 125487, 141912, 165024, 167316, 185652, 189216, 223088, 247536, 250974, 283824, 334632, 371304, 376461, 446176, 495072, 501948, 567648, 669264, 742608, 752922, 1003896, 1129383, 1338528, 1485216, 1505844, 2007792, 2258766, 3011688, 3388149, 4015584, 4517532, 6023376, 6776298, 9035064, 12046752, 13552596, 18070128, 27105192, 36140256, 54210384, 108420768]

約数ペア:

[(1, 108420768), (2, 54210384), (3, 36140256), (4, 27105192), (6, 18070128), (8, 13552596), (9, 12046752), (12, 9035064), (16, 6776298), (18, 6023376), (24, 4517532), (27, 4015584), (32, 3388149), (36, 3011688), (48, 2258766), (54, 2007792), (72, 1505844), (73, 1485216), (81, 1338528), (96, 1129383), (108, 1003896), (144, 752922), (146, 742608), (162, 669264), (191, 567648), (216, 501948), (219, 495072), (243, 446176), (288, 376461), (292, 371304), (324, 334632), (382, 283824), (432, 250974), (438, 247536), (486, 223088), (573, 189216), (584, 185652), (648, 167316), (657, 165024), (764, 141912), (864, 125487), (876, 123768), (972, 111544), (1146, 94608), (1168, 92826), (1296, 83658), (1314, 82512), (1528, 70956), (1719, 63072), (1752, 61884), (1944, 55772), (1971, 55008), (2292, 47304), (2336, 46413), (2592, 41829), (2628, 41256), (3056, 35478), (3438, 31536), (3504, 30942), (3888, 27886), (3942, 27504), (4584, 23652), (5157, 21024), (5256, 20628), (5913, 18336), (6112, 17739), (6876, 15768), (7008, 15471), (7776, 13943), (7884, 13752), (9168, 11826), (10314, 10512)]