126374144

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 108

約数和(自身を含む): 287271936

約数和(自身を除く): 160897792

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 127, 128, 169, 184, 208, 254, 256, 299, 338, 368, 416, 508, 598, 676, 736, 832, 1016, 1196, 1352, 1472, 1651, 1664, 2032, 2392, 2704, 2921, 2944, 3302, 3328, 3887, 4064, 4784, 5408, 5842, 5888, 6604, 7774, 8128, 9568, 10816, 11684, 13208, 15548, 16256, 19136, 21463, 21632, 23368, 26416, 31096, 32512, 37973, 38272, 42926, 43264, 46736, 52832, 62192, 75946, 76544, 85852, 93472, 105664, 124384, 151892, 171704, 186944, 211328, 248768, 303784, 343408, 373888, 422656, 493649, 497536, 607568, 686816, 747776, 987298, 995072, 1215136, 1373632, 1974596, 2430272, 2747264, 3949192, 4860544, 5494528, 7898384, 9721088, 15796768, 31593536, 63187072, 126374144]

約数ペア:

[(1, 126374144), (2, 63187072), (4, 31593536), (8, 15796768), (13, 9721088), (16, 7898384), (23, 5494528), (26, 4860544), (32, 3949192), (46, 2747264), (52, 2430272), (64, 1974596), (92, 1373632), (104, 1215136), (127, 995072), (128, 987298), (169, 747776), (184, 686816), (208, 607568), (254, 497536), (256, 493649), (299, 422656), (338, 373888), (368, 343408), (416, 303784), (508, 248768), (598, 211328), (676, 186944), (736, 171704), (832, 151892), (1016, 124384), (1196, 105664), (1352, 93472), (1472, 85852), (1651, 76544), (1664, 75946), (2032, 62192), (2392, 52832), (2704, 46736), (2921, 43264), (2944, 42926), (3302, 38272), (3328, 37973), (3887, 32512), (4064, 31096), (4784, 26416), (5408, 23368), (5842, 21632), (5888, 21463), (6604, 19136), (7774, 16256), (8128, 15548), (9568, 13208), (10816, 11684)]