108824140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1217}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 243093312

約数和(自身を除く): 134269172

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 263, 340, 526, 1052, 1217, 1315, 2434, 2630, 4471, 4868, 5260, 6085, 8942, 12170, 17884, 20689, 22355, 24340, 41378, 44710, 82756, 89420, 103445, 206890, 320071, 413780, 640142, 1280284, 1600355, 3200710, 5441207, 6401420, 10882414, 21764828, 27206035, 54412070, 108824140]

約数ペア:

[(1, 108824140), (2, 54412070), (4, 27206035), (5, 21764828), (10, 10882414), (17, 6401420), (20, 5441207), (34, 3200710), (68, 1600355), (85, 1280284), (170, 640142), (263, 413780), (340, 320071), (526, 206890), (1052, 103445), (1217, 89420), (1315, 82756), (2434, 44710), (2630, 41378), (4471, 24340), (4868, 22355), (5260, 20689), (6085, 17884), (8942, 12170)]