173549056

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:319

約数の個数: 80

約数和(自身を含む): 372404736

約数和(自身を除く): 198855680

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 128, 136, 157, 254, 256, 272, 314, 508, 512, 544, 628, 1016, 1088, 1256, 2032, 2159, 2176, 2512, 2669, 4064, 4318, 4352, 5024, 5338, 8128, 8636, 8704, 10048, 10676, 16256, 17272, 19939, 20096, 21352, 32512, 34544, 39878, 40192, 42704, 65024, 69088, 79756, 80384, 85408, 138176, 159512, 170816, 276352, 319024, 338963, 341632, 552704, 638048, 677926, 683264, 1105408, 1276096, 1355852, 1366528, 2552192, 2711704, 5104384, 5423408, 10208768, 10846816, 21693632, 43387264, 86774528, 173549056]

約数ペア:

[(1, 173549056), (2, 86774528), (4, 43387264), (8, 21693632), (16, 10846816), (17, 10208768), (32, 5423408), (34, 5104384), (64, 2711704), (68, 2552192), (127, 1366528), (128, 1355852), (136, 1276096), (157, 1105408), (254, 683264), (256, 677926), (272, 638048), (314, 552704), (508, 341632), (512, 338963), (544, 319024), (628, 276352), (1016, 170816), (1088, 159512), (1256, 138176), (2032, 85408), (2159, 80384), (2176, 79756), (2512, 69088), (2669, 65024), (4064, 42704), (4318, 40192), (4352, 39878), (5024, 34544), (5338, 32512), (8128, 21352), (8636, 20096), (8704, 19939), (10048, 17272), (10676, 16256)]