18186168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:797

約数の個数: 128

約数和(自身を含む): 61125120

約数和(自身を除く): 42938952

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 757, 858, 924, 1001, 1092, 1144, 1514, 1716, 1848, 2002, 2184, 2271, 3003, 3028, 3432, 4004, 4542, 5299, 6006, 6056, 8008, 8327, 9084, 9841, 10598, 12012, 15897, 16654, 18168, 19682, 21196, 24024, 24981, 29523, 31794, 33308, 39364, 42392, 49962, 58289, 59046, 63588, 66616, 68887, 78728, 99924, 108251, 116578, 118092, 127176, 137774, 174867, 199848, 206661, 216502, 233156, 236184, 275548, 324753, 349734, 413322, 433004, 466312, 551096, 649506, 699468, 757757, 826644, 866008, 1299012, 1398936, 1515514, 1653288, 2273271, 2598024, 3031028, 4546542, 6062056, 9093084, 18186168]

約数ペア:

[(1, 18186168), (2, 9093084), (3, 6062056), (4, 4546542), (6, 3031028), (7, 2598024), (8, 2273271), (11, 1653288), (12, 1515514), (13, 1398936), (14, 1299012), (21, 866008), (22, 826644), (24, 757757), (26, 699468), (28, 649506), (33, 551096), (39, 466312), (42, 433004), (44, 413322), (52, 349734), (56, 324753), (66, 275548), (77, 236184), (78, 233156), (84, 216502), (88, 206661), (91, 199848), (104, 174867), (132, 137774), (143, 127176), (154, 118092), (156, 116578), (168, 108251), (182, 99924), (231, 78728), (264, 68887), (273, 66616), (286, 63588), (308, 59046), (312, 58289), (364, 49962), (429, 42392), (462, 39364), (546, 33308), (572, 31794), (616, 29523), (728, 24981), (757, 24024), (858, 21196), (924, 19682), (1001, 18168), (1092, 16654), (1144, 15897), (1514, 12012), (1716, 10598), (1848, 9841), (2002, 9084), (2184, 8327), (2271, 8008), (3003, 6056), (3028, 6006), (3432, 5299), (4004, 4542)]