149829568

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:330

約数の個数: 112

約数和(自身を含む): 365174784

約数和(自身を除く): 215345216

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 103, 112, 119, 136, 191, 206, 224, 238, 272, 382, 412, 448, 476, 544, 721, 764, 824, 952, 1088, 1337, 1442, 1528, 1648, 1751, 1904, 2674, 2884, 3056, 3247, 3296, 3502, 3808, 5348, 5768, 6112, 6494, 6592, 7004, 7616, 10696, 11536, 12224, 12257, 12988, 14008, 19673, 21392, 22729, 23072, 24514, 25976, 28016, 39346, 42784, 45458, 46144, 49028, 51952, 56032, 78692, 85568, 90916, 98056, 103904, 112064, 137711, 157384, 181832, 196112, 207808, 275422, 314768, 334441, 363664, 392224, 550844, 629536, 668882, 727328, 784448, 1101688, 1259072, 1337764, 1454656, 2203376, 2341087, 2675528, 4406752, 4682174, 5351056, 8813504, 9364348, 10702112, 18728696, 21404224, 37457392, 74914784, 149829568]

約数ペア:

[(1, 149829568), (2, 74914784), (4, 37457392), (7, 21404224), (8, 18728696), (14, 10702112), (16, 9364348), (17, 8813504), (28, 5351056), (32, 4682174), (34, 4406752), (56, 2675528), (64, 2341087), (68, 2203376), (103, 1454656), (112, 1337764), (119, 1259072), (136, 1101688), (191, 784448), (206, 727328), (224, 668882), (238, 629536), (272, 550844), (382, 392224), (412, 363664), (448, 334441), (476, 314768), (544, 275422), (721, 207808), (764, 196112), (824, 181832), (952, 157384), (1088, 137711), (1337, 112064), (1442, 103904), (1528, 98056), (1648, 90916), (1751, 85568), (1904, 78692), (2674, 56032), (2884, 51952), (3056, 49028), (3247, 46144), (3296, 45458), (3502, 42784), (3808, 39346), (5348, 28016), (5768, 25976), (6112, 24514), (6494, 23072), (6592, 22729), (7004, 21392), (7616, 19673), (10696, 14008), (11536, 12988), (12224, 12257)]