131165208

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{95881}}^1$

素因数の和:95912

約数の個数: 48

約数和(自身を含む): 373939800

約数和(自身を除く): 242774592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 95881, 191762, 287643, 383524, 575286, 767048, 862929, 1150572, 1725858, 1821739, 2301144, 3451716, 3643478, 5465217, 6903432, 7286956, 10930434, 14573912, 16395651, 21860868, 32791302, 43721736, 65582604, 131165208]

約数ペア:

[(1, 131165208), (2, 65582604), (3, 43721736), (4, 32791302), (6, 21860868), (8, 16395651), (9, 14573912), (12, 10930434), (18, 7286956), (19, 6903432), (24, 5465217), (36, 3643478), (38, 3451716), (57, 2301144), (72, 1821739), (76, 1725858), (114, 1150572), (152, 862929), (171, 767048), (228, 575286), (342, 383524), (456, 287643), (684, 191762), (1368, 95881)]