137217888

素因数分解:

$2^5\times 3^4\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:506

約数の個数: 120

約数和(自身を含む): 407251152

約数和(自身を除く): 270033264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 167, 216, 288, 317, 324, 334, 432, 501, 634, 648, 668, 864, 951, 1002, 1268, 1296, 1336, 1503, 1902, 2004, 2536, 2592, 2672, 2853, 3006, 3804, 4008, 4509, 5072, 5344, 5706, 6012, 7608, 8016, 8559, 9018, 10144, 11412, 12024, 13527, 15216, 16032, 17118, 18036, 22824, 24048, 25677, 27054, 30432, 34236, 36072, 45648, 48096, 51354, 52939, 54108, 68472, 72144, 91296, 102708, 105878, 108216, 136944, 144288, 158817, 205416, 211756, 216432, 273888, 317634, 410832, 423512, 432864, 476451, 635268, 821664, 847024, 952902, 1270536, 1429353, 1694048, 1905804, 2541072, 2858706, 3811608, 4288059, 5082144, 5717412, 7623216, 8576118, 11434824, 15246432, 17152236, 22869648, 34304472, 45739296, 68608944, 137217888]

約数ペア:

[(1, 137217888), (2, 68608944), (3, 45739296), (4, 34304472), (6, 22869648), (8, 17152236), (9, 15246432), (12, 11434824), (16, 8576118), (18, 7623216), (24, 5717412), (27, 5082144), (32, 4288059), (36, 3811608), (48, 2858706), (54, 2541072), (72, 1905804), (81, 1694048), (96, 1429353), (108, 1270536), (144, 952902), (162, 847024), (167, 821664), (216, 635268), (288, 476451), (317, 432864), (324, 423512), (334, 410832), (432, 317634), (501, 273888), (634, 216432), (648, 211756), (668, 205416), (864, 158817), (951, 144288), (1002, 136944), (1268, 108216), (1296, 105878), (1336, 102708), (1503, 91296), (1902, 72144), (2004, 68472), (2536, 54108), (2592, 52939), (2672, 51354), (2853, 48096), (3006, 45648), (3804, 36072), (4008, 34236), (4509, 30432), (5072, 27054), (5344, 25677), (5706, 24048), (6012, 22824), (7608, 18036), (8016, 17118), (8559, 16032), (9018, 15216), (10144, 13527), (11412, 12024)]