126492464

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15907}}^1$

素因数の和:15993

約数の個数: 40

約数和(自身を含む): 284053248

約数和(自身を除く): 157560784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 15907, 31814, 63628, 111349, 127256, 222698, 254512, 445396, 890792, 1129397, 1781584, 2258794, 4517588, 7905779, 9035176, 15811558, 18070352, 31623116, 63246232, 126492464]

約数ペア:

[(1, 126492464), (2, 63246232), (4, 31623116), (7, 18070352), (8, 15811558), (14, 9035176), (16, 7905779), (28, 4517588), (56, 2258794), (71, 1781584), (112, 1129397), (142, 890792), (284, 445396), (497, 254512), (568, 222698), (994, 127256), (1136, 111349), (1988, 63628), (3976, 31814), (7952, 15907)]