129270312

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{105613}}^1$

素因数の和:105642

約数の個数: 48

約数和(自身を含む): 370705140

約数和(自身を除く): 241434828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 105613, 211226, 316839, 422452, 633678, 844904, 950517, 1267356, 1795421, 1901034, 2534712, 3590842, 3802068, 5386263, 7181684, 7604136, 10772526, 14363368, 16158789, 21545052, 32317578, 43090104, 64635156, 129270312]

約数ペア:

[(1, 129270312), (2, 64635156), (3, 43090104), (4, 32317578), (6, 21545052), (8, 16158789), (9, 14363368), (12, 10772526), (17, 7604136), (18, 7181684), (24, 5386263), (34, 3802068), (36, 3590842), (51, 2534712), (68, 1901034), (72, 1795421), (102, 1267356), (136, 950517), (153, 844904), (204, 633678), (306, 422452), (408, 316839), (612, 211226), (1224, 105613)]