187607664

素因数分解:

$2^4\times 3^5\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:757

約数の個数: 120

約数和(自身を含む): 552780592

約数和(自身を除く): 365172928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 81, 108, 144, 146, 162, 216, 219, 243, 292, 324, 432, 438, 486, 584, 648, 657, 661, 876, 972, 1168, 1296, 1314, 1322, 1752, 1944, 1971, 1983, 2628, 2644, 3504, 3888, 3942, 3966, 5256, 5288, 5913, 5949, 7884, 7932, 10512, 10576, 11826, 11898, 15768, 15864, 17739, 17847, 23652, 23796, 31536, 31728, 35478, 35694, 47304, 47592, 48253, 53541, 70956, 71388, 94608, 95184, 96506, 107082, 141912, 142776, 144759, 160623, 193012, 214164, 283824, 285552, 289518, 321246, 386024, 428328, 434277, 579036, 642492, 772048, 856656, 868554, 1158072, 1284984, 1302831, 1737108, 2316144, 2569968, 2605662, 3474216, 3908493, 5211324, 6948432, 7816986, 10422648, 11725479, 15633972, 20845296, 23450958, 31267944, 46901916, 62535888, 93803832, 187607664]

約数ペア:

[(1, 187607664), (2, 93803832), (3, 62535888), (4, 46901916), (6, 31267944), (8, 23450958), (9, 20845296), (12, 15633972), (16, 11725479), (18, 10422648), (24, 7816986), (27, 6948432), (36, 5211324), (48, 3908493), (54, 3474216), (72, 2605662), (73, 2569968), (81, 2316144), (108, 1737108), (144, 1302831), (146, 1284984), (162, 1158072), (216, 868554), (219, 856656), (243, 772048), (292, 642492), (324, 579036), (432, 434277), (438, 428328), (486, 386024), (584, 321246), (648, 289518), (657, 285552), (661, 283824), (876, 214164), (972, 193012), (1168, 160623), (1296, 144759), (1314, 142776), (1322, 141912), (1752, 107082), (1944, 96506), (1971, 95184), (1983, 94608), (2628, 71388), (2644, 70956), (3504, 53541), (3888, 48253), (3942, 47592), (3966, 47304), (5256, 35694), (5288, 35478), (5913, 31728), (5949, 31536), (7884, 23796), (7932, 23652), (10512, 17847), (10576, 17739), (11826, 15864), (11898, 15768)]