163353216

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:834

約数の個数: 128

約数和(自身を含む): 478779840

約数和(自身を除く): 315426624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 156, 172, 192, 208, 258, 312, 344, 384, 416, 516, 559, 624, 688, 761, 832, 1032, 1118, 1248, 1376, 1522, 1664, 1677, 2064, 2236, 2283, 2496, 2752, 3044, 3354, 4128, 4472, 4566, 4992, 5504, 6088, 6708, 8256, 8944, 9132, 9893, 12176, 13416, 16512, 17888, 18264, 19786, 24352, 26832, 29679, 32723, 35776, 36528, 39572, 48704, 53664, 59358, 65446, 71552, 73056, 79144, 97408, 98169, 107328, 118716, 130892, 146112, 158288, 196338, 214656, 237432, 261784, 292224, 316576, 392676, 425399, 474864, 523568, 633152, 785352, 850798, 949728, 1047136, 1266304, 1276197, 1570704, 1701596, 1899456, 2094272, 2552394, 3141408, 3403192, 3798912, 4188544, 5104788, 6282816, 6806384, 10209576, 12565632, 13612768, 20419152, 27225536, 40838304, 54451072, 81676608, 163353216]

約数ペア:

[(1, 163353216), (2, 81676608), (3, 54451072), (4, 40838304), (6, 27225536), (8, 20419152), (12, 13612768), (13, 12565632), (16, 10209576), (24, 6806384), (26, 6282816), (32, 5104788), (39, 4188544), (43, 3798912), (48, 3403192), (52, 3141408), (64, 2552394), (78, 2094272), (86, 1899456), (96, 1701596), (104, 1570704), (128, 1276197), (129, 1266304), (156, 1047136), (172, 949728), (192, 850798), (208, 785352), (258, 633152), (312, 523568), (344, 474864), (384, 425399), (416, 392676), (516, 316576), (559, 292224), (624, 261784), (688, 237432), (761, 214656), (832, 196338), (1032, 158288), (1118, 146112), (1248, 130892), (1376, 118716), (1522, 107328), (1664, 98169), (1677, 97408), (2064, 79144), (2236, 73056), (2283, 71552), (2496, 65446), (2752, 59358), (3044, 53664), (3354, 48704), (4128, 39572), (4472, 36528), (4566, 35776), (4992, 32723), (5504, 29679), (6088, 26832), (6708, 24352), (8256, 19786), (8944, 18264), (9132, 17888), (9893, 16512), (12176, 13416)]