153751808

素因数分解:

$2^8\times 7^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 382636800

約数和(自身を除く): 228884992

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 103, 112, 119, 128, 136, 196, 206, 224, 238, 256, 272, 343, 392, 412, 448, 476, 544, 686, 721, 784, 824, 833, 896, 952, 1088, 1372, 1442, 1568, 1648, 1666, 1751, 1792, 1904, 2176, 2744, 2884, 3136, 3296, 3332, 3502, 3808, 4352, 5047, 5488, 5768, 5831, 6272, 6592, 6664, 7004, 7616, 10094, 10976, 11536, 11662, 12257, 12544, 13184, 13328, 14008, 15232, 20188, 21952, 23072, 23324, 24514, 26368, 26656, 28016, 30464, 35329, 40376, 43904, 46144, 46648, 49028, 53312, 56032, 70658, 80752, 85799, 87808, 92288, 93296, 98056, 106624, 112064, 141316, 161504, 171598, 184576, 186592, 196112, 213248, 224128, 282632, 323008, 343196, 373184, 392224, 448256, 565264, 600593, 646016, 686392, 746368, 784448, 1130528, 1201186, 1292032, 1372784, 1492736, 1568896, 2261056, 2402372, 2745568, 3137792, 4522112, 4804744, 5491136, 9044224, 9609488, 10982272, 19218976, 21964544, 38437952, 76875904, 153751808]

約数ペア:

[(1, 153751808), (2, 76875904), (4, 38437952), (7, 21964544), (8, 19218976), (14, 10982272), (16, 9609488), (17, 9044224), (28, 5491136), (32, 4804744), (34, 4522112), (49, 3137792), (56, 2745568), (64, 2402372), (68, 2261056), (98, 1568896), (103, 1492736), (112, 1372784), (119, 1292032), (128, 1201186), (136, 1130528), (196, 784448), (206, 746368), (224, 686392), (238, 646016), (256, 600593), (272, 565264), (343, 448256), (392, 392224), (412, 373184), (448, 343196), (476, 323008), (544, 282632), (686, 224128), (721, 213248), (784, 196112), (824, 186592), (833, 184576), (896, 171598), (952, 161504), (1088, 141316), (1372, 112064), (1442, 106624), (1568, 98056), (1648, 93296), (1666, 92288), (1751, 87808), (1792, 85799), (1904, 80752), (2176, 70658), (2744, 56032), (2884, 53312), (3136, 49028), (3296, 46648), (3332, 46144), (3502, 43904), (3808, 40376), (4352, 35329), (5047, 30464), (5488, 28016), (5768, 26656), (5831, 26368), (6272, 24514), (6592, 23324), (6664, 23072), (7004, 21952), (7616, 20188), (10094, 15232), (10976, 14008), (11536, 13328), (11662, 13184), (12257, 12544)]