126521904

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 334161152

約数和(自身を除く): 207639248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 157, 163, 206, 309, 314, 326, 412, 471, 489, 618, 628, 652, 824, 942, 978, 1236, 1256, 1304, 1648, 1884, 1956, 2472, 2512, 2608, 3768, 3912, 4944, 7536, 7824, 16171, 16789, 25591, 32342, 33578, 48513, 50367, 51182, 64684, 67156, 76773, 97026, 100734, 102364, 129368, 134312, 153546, 194052, 201468, 204728, 258736, 268624, 307092, 388104, 402936, 409456, 614184, 776208, 805872, 1228368, 2635873, 5271746, 7907619, 10543492, 15815238, 21086984, 31630476, 42173968, 63260952, 126521904]

約数ペア:

[(1, 126521904), (2, 63260952), (3, 42173968), (4, 31630476), (6, 21086984), (8, 15815238), (12, 10543492), (16, 7907619), (24, 5271746), (48, 2635873), (103, 1228368), (157, 805872), (163, 776208), (206, 614184), (309, 409456), (314, 402936), (326, 388104), (412, 307092), (471, 268624), (489, 258736), (618, 204728), (628, 201468), (652, 194052), (824, 153546), (942, 134312), (978, 129368), (1236, 102364), (1256, 100734), (1304, 97026), (1648, 76773), (1884, 67156), (1956, 64684), (2472, 51182), (2512, 50367), (2608, 48513), (3768, 33578), (3912, 32342), (4944, 25591), (7536, 16789), (7824, 16171)]