145692008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1451}}^1$

素因数の和:1638

約数の個数: 64

約数和(自身を含む): 342904320

約数和(自身を除く): 197212312

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 163, 308, 326, 616, 652, 1141, 1304, 1451, 1793, 2282, 2902, 3586, 4564, 5804, 7172, 9128, 10157, 11608, 12551, 14344, 15961, 20314, 25102, 31922, 40628, 50204, 63844, 81256, 100408, 111727, 127688, 223454, 236513, 446908, 473026, 893816, 946052, 1655591, 1892104, 2601643, 3311182, 5203286, 6622364, 10406572, 13244728, 18211501, 20813144, 36423002, 72846004, 145692008]

約数ペア:

[(1, 145692008), (2, 72846004), (4, 36423002), (7, 20813144), (8, 18211501), (11, 13244728), (14, 10406572), (22, 6622364), (28, 5203286), (44, 3311182), (56, 2601643), (77, 1892104), (88, 1655591), (154, 946052), (163, 893816), (308, 473026), (326, 446908), (616, 236513), (652, 223454), (1141, 127688), (1304, 111727), (1451, 100408), (1793, 81256), (2282, 63844), (2902, 50204), (3586, 40628), (4564, 31922), (5804, 25102), (7172, 20314), (9128, 15961), (10157, 14344), (11608, 12551)]