165611008

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:447

約数の個数: 80

約数和(自身を含む): 357968160

約数和(自身を除く): 192357152

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 212, 256, 272, 359, 424, 512, 544, 718, 848, 901, 1088, 1436, 1696, 1802, 2176, 2872, 3392, 3604, 4352, 5744, 6103, 6784, 7208, 8704, 11488, 12206, 13568, 14416, 19027, 22976, 24412, 27136, 28832, 38054, 45952, 48824, 57664, 76108, 91904, 97648, 115328, 152216, 183808, 195296, 230656, 304432, 323459, 390592, 461312, 608864, 646918, 781184, 1217728, 1293836, 1562368, 2435456, 2587672, 3124736, 4870912, 5175344, 9741824, 10350688, 20701376, 41402752, 82805504, 165611008]

約数ペア:

[(1, 165611008), (2, 82805504), (4, 41402752), (8, 20701376), (16, 10350688), (17, 9741824), (32, 5175344), (34, 4870912), (53, 3124736), (64, 2587672), (68, 2435456), (106, 1562368), (128, 1293836), (136, 1217728), (212, 781184), (256, 646918), (272, 608864), (359, 461312), (424, 390592), (512, 323459), (544, 304432), (718, 230656), (848, 195296), (901, 183808), (1088, 152216), (1436, 115328), (1696, 97648), (1802, 91904), (2176, 76108), (2872, 57664), (3392, 48824), (3604, 45952), (4352, 38054), (5744, 28832), (6103, 27136), (6784, 24412), (7208, 22976), (8704, 19027), (11488, 14416), (12206, 13568)]