154855008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6983}}^1$

素因数の和:7017

約数の個数: 144

約数和(自身を含む): 549110016

約数和(自身を除く): 394255008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 6983, 7392, 11088, 13966, 20949, 22176, 27932, 41898, 48881, 55864, 62847, 76813, 83796, 97762, 111728, 125694, 146643, 153626, 167592, 195524, 223456, 230439, 251388, 293286, 307252, 335184, 391048, 439929, 460878, 502776, 537691, 586572, 614504, 670368, 691317, 782096, 879858, 921756, 1005552, 1075382, 1173144, 1229008, 1382634, 1564192, 1613073, 1759716, 1843512, 2011104, 2150764, 2346288, 2458016, 2765268, 3226146, 3519432, 3687024, 4301528, 4692576, 4839219, 5530536, 6452292, 7038864, 7374048, 8603056, 9678438, 11061072, 12904584, 14077728, 17206112, 19356876, 22122144, 25809168, 38713752, 51618336, 77427504, 154855008]

約数ペア:

[(1, 154855008), (2, 77427504), (3, 51618336), (4, 38713752), (6, 25809168), (7, 22122144), (8, 19356876), (9, 17206112), (11, 14077728), (12, 12904584), (14, 11061072), (16, 9678438), (18, 8603056), (21, 7374048), (22, 7038864), (24, 6452292), (28, 5530536), (32, 4839219), (33, 4692576), (36, 4301528), (42, 3687024), (44, 3519432), (48, 3226146), (56, 2765268), (63, 2458016), (66, 2346288), (72, 2150764), (77, 2011104), (84, 1843512), (88, 1759716), (96, 1613073), (99, 1564192), (112, 1382634), (126, 1229008), (132, 1173144), (144, 1075382), (154, 1005552), (168, 921756), (176, 879858), (198, 782096), (224, 691317), (231, 670368), (252, 614504), (264, 586572), (288, 537691), (308, 502776), (336, 460878), (352, 439929), (396, 391048), (462, 335184), (504, 307252), (528, 293286), (616, 251388), (672, 230439), (693, 223456), (792, 195524), (924, 167592), (1008, 153626), (1056, 146643), (1232, 125694), (1386, 111728), (1584, 97762), (1848, 83796), (2016, 76813), (2464, 62847), (2772, 55864), (3168, 48881), (3696, 41898), (5544, 27932), (6983, 22176), (7392, 20949), (11088, 13966)]