147390486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:953

約数の個数: 64

約数和(自身を含む): 329011200

約数和(自身を除く): 181620714

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 67, 69, 114, 134, 138, 201, 402, 437, 839, 874, 1273, 1311, 1541, 1678, 2517, 2546, 2622, 3082, 3819, 4623, 5034, 7638, 9246, 15941, 19297, 29279, 31882, 38594, 47823, 56213, 57891, 58558, 87837, 95646, 112426, 115782, 168639, 175674, 337278, 366643, 733286, 1068047, 1099929, 1292899, 2136094, 2199858, 2585798, 3204141, 3878697, 6408282, 7757394, 24565081, 49130162, 73695243, 147390486]

約数ペア:

[(1, 147390486), (2, 73695243), (3, 49130162), (6, 24565081), (19, 7757394), (23, 6408282), (38, 3878697), (46, 3204141), (57, 2585798), (67, 2199858), (69, 2136094), (114, 1292899), (134, 1099929), (138, 1068047), (201, 733286), (402, 366643), (437, 337278), (839, 175674), (874, 168639), (1273, 115782), (1311, 112426), (1541, 95646), (1678, 87837), (2517, 58558), (2546, 57891), (2622, 56213), (3082, 47823), (3819, 38594), (4623, 31882), (5034, 29279), (7638, 19297), (9246, 15941)]