129624992

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^2\times {\mathrm{229}}^1$

素因数の和:291

約数の個数: 108

約数和(自身を含む): 314679330

約数和(自身を除く): 185054338

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 229, 266, 304, 361, 392, 458, 532, 608, 722, 784, 916, 931, 1064, 1444, 1568, 1603, 1832, 1862, 2128, 2527, 2888, 3206, 3664, 3724, 4256, 4351, 5054, 5776, 6412, 7328, 7448, 8702, 10108, 11221, 11552, 12824, 14896, 17404, 17689, 20216, 22442, 25648, 29792, 30457, 34808, 35378, 40432, 44884, 51296, 60914, 69616, 70756, 80864, 82669, 89768, 121828, 139232, 141512, 165338, 179536, 213199, 243656, 283024, 330676, 359072, 426398, 487312, 566048, 578683, 661352, 852796, 974624, 1157366, 1322704, 1705592, 2314732, 2645408, 3411184, 4050781, 4629464, 6822368, 8101562, 9258928, 16203124, 18517856, 32406248, 64812496, 129624992]

約数ペア:

[(1, 129624992), (2, 64812496), (4, 32406248), (7, 18517856), (8, 16203124), (14, 9258928), (16, 8101562), (19, 6822368), (28, 4629464), (32, 4050781), (38, 3411184), (49, 2645408), (56, 2314732), (76, 1705592), (98, 1322704), (112, 1157366), (133, 974624), (152, 852796), (196, 661352), (224, 578683), (229, 566048), (266, 487312), (304, 426398), (361, 359072), (392, 330676), (458, 283024), (532, 243656), (608, 213199), (722, 179536), (784, 165338), (916, 141512), (931, 139232), (1064, 121828), (1444, 89768), (1568, 82669), (1603, 80864), (1832, 70756), (1862, 69616), (2128, 60914), (2527, 51296), (2888, 44884), (3206, 40432), (3664, 35378), (3724, 34808), (4256, 30457), (4351, 29792), (5054, 25648), (5776, 22442), (6412, 20216), (7328, 17689), (7448, 17404), (8702, 14896), (10108, 12824), (11221, 11552)]