168716736

素因数分解:

$2^6\times 3^3\times {\mathrm{163}}^1\times {\mathrm{599}}^1$

素因数の和:783

約数の個数: 112

約数和(自身を含む): 499872000

約数和(自身を除く): 331155264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 163, 192, 216, 288, 326, 432, 489, 576, 599, 652, 864, 978, 1198, 1304, 1467, 1728, 1797, 1956, 2396, 2608, 2934, 3594, 3912, 4401, 4792, 5216, 5391, 5868, 7188, 7824, 8802, 9584, 10432, 10782, 11736, 14376, 15648, 16173, 17604, 19168, 21564, 23472, 28752, 31296, 32346, 35208, 38336, 43128, 46944, 57504, 64692, 70416, 86256, 93888, 97637, 115008, 129384, 140832, 172512, 195274, 258768, 281664, 292911, 345024, 390548, 517536, 585822, 781096, 878733, 1035072, 1171644, 1562192, 1757466, 2343288, 2636199, 3124384, 3514932, 4686576, 5272398, 6248768, 7029864, 9373152, 10544796, 14059728, 18746304, 21089592, 28119456, 42179184, 56238912, 84358368, 168716736]

約数ペア:

[(1, 168716736), (2, 84358368), (3, 56238912), (4, 42179184), (6, 28119456), (8, 21089592), (9, 18746304), (12, 14059728), (16, 10544796), (18, 9373152), (24, 7029864), (27, 6248768), (32, 5272398), (36, 4686576), (48, 3514932), (54, 3124384), (64, 2636199), (72, 2343288), (96, 1757466), (108, 1562192), (144, 1171644), (163, 1035072), (192, 878733), (216, 781096), (288, 585822), (326, 517536), (432, 390548), (489, 345024), (576, 292911), (599, 281664), (652, 258768), (864, 195274), (978, 172512), (1198, 140832), (1304, 129384), (1467, 115008), (1728, 97637), (1797, 93888), (1956, 86256), (2396, 70416), (2608, 64692), (2934, 57504), (3594, 46944), (3912, 43128), (4401, 38336), (4792, 35208), (5216, 32346), (5391, 31296), (5868, 28752), (7188, 23472), (7824, 21564), (8802, 19168), (9584, 17604), (10432, 16173), (10782, 15648), (11736, 14376)]