122253248

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 84

約数和(自身を含む): 267736320

約数和(自身を除く): 145483072

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 127, 169, 178, 208, 254, 338, 356, 416, 508, 676, 712, 832, 1016, 1157, 1352, 1424, 1651, 2032, 2314, 2704, 2848, 3302, 4064, 4628, 5408, 5696, 6604, 8128, 9256, 10816, 11303, 13208, 15041, 18512, 21463, 22606, 26416, 30082, 37024, 42926, 45212, 52832, 60164, 74048, 85852, 90424, 105664, 120328, 146939, 171704, 180848, 240656, 293878, 343408, 361696, 481312, 587756, 686816, 723392, 962624, 1175512, 1373632, 1910207, 2351024, 3820414, 4702048, 7640828, 9404096, 15281656, 30563312, 61126624, 122253248]

約数ペア:

[(1, 122253248), (2, 61126624), (4, 30563312), (8, 15281656), (13, 9404096), (16, 7640828), (26, 4702048), (32, 3820414), (52, 2351024), (64, 1910207), (89, 1373632), (104, 1175512), (127, 962624), (169, 723392), (178, 686816), (208, 587756), (254, 481312), (338, 361696), (356, 343408), (416, 293878), (508, 240656), (676, 180848), (712, 171704), (832, 146939), (1016, 120328), (1157, 105664), (1352, 90424), (1424, 85852), (1651, 74048), (2032, 60164), (2314, 52832), (2704, 45212), (2848, 42926), (3302, 37024), (4064, 30082), (4628, 26416), (5408, 22606), (5696, 21463), (6604, 18512), (8128, 15041), (9256, 13208), (10816, 11303)]