111142272

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 310210560

約数和(自身を除く): 199068288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 53, 64, 86, 96, 106, 127, 128, 129, 159, 172, 192, 212, 254, 258, 318, 344, 381, 384, 424, 508, 516, 636, 688, 762, 848, 1016, 1032, 1272, 1376, 1524, 1696, 2032, 2064, 2279, 2544, 2752, 3048, 3392, 4064, 4128, 4558, 5088, 5461, 5504, 6096, 6731, 6784, 6837, 8128, 8256, 9116, 10176, 10922, 12192, 13462, 13674, 16256, 16383, 16512, 18232, 20193, 20352, 21844, 24384, 26924, 27348, 32766, 36464, 40386, 43688, 48768, 53848, 54696, 65532, 72928, 80772, 87376, 107696, 109392, 131064, 145856, 161544, 174752, 215392, 218784, 262128, 289433, 291712, 323088, 349504, 430784, 437568, 524256, 578866, 646176, 699008, 861568, 868299, 875136, 1048512, 1157732, 1292352, 1736598, 2097024, 2315464, 2584704, 3473196, 4630928, 6946392, 9261856, 13892784, 18523712, 27785568, 37047424, 55571136, 111142272]

約数ペア:

[(1, 111142272), (2, 55571136), (3, 37047424), (4, 27785568), (6, 18523712), (8, 13892784), (12, 9261856), (16, 6946392), (24, 4630928), (32, 3473196), (43, 2584704), (48, 2315464), (53, 2097024), (64, 1736598), (86, 1292352), (96, 1157732), (106, 1048512), (127, 875136), (128, 868299), (129, 861568), (159, 699008), (172, 646176), (192, 578866), (212, 524256), (254, 437568), (258, 430784), (318, 349504), (344, 323088), (381, 291712), (384, 289433), (424, 262128), (508, 218784), (516, 215392), (636, 174752), (688, 161544), (762, 145856), (848, 131064), (1016, 109392), (1032, 107696), (1272, 87376), (1376, 80772), (1524, 72928), (1696, 65532), (2032, 54696), (2064, 53848), (2279, 48768), (2544, 43688), (2752, 40386), (3048, 36464), (3392, 32766), (4064, 27348), (4128, 26924), (4558, 24384), (5088, 21844), (5461, 20352), (5504, 20193), (6096, 18232), (6731, 16512), (6784, 16383), (6837, 16256), (8128, 13674), (8256, 13462), (9116, 12192), (10176, 10922)]