145871336

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{4691}}^1$

素因数の和:4746

約数の個数: 48

約数和(自身を含む): 309108960

約数和(自身を除く): 163237624

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 169, 184, 299, 338, 598, 676, 1196, 1352, 2392, 3887, 4691, 7774, 9382, 15548, 18764, 31096, 37528, 60983, 107893, 121966, 215786, 243932, 431572, 487864, 792779, 863144, 1402609, 1585558, 2805218, 3171116, 5610436, 6342232, 11220872, 18233917, 36467834, 72935668, 145871336]

約数ペア:

[(1, 145871336), (2, 72935668), (4, 36467834), (8, 18233917), (13, 11220872), (23, 6342232), (26, 5610436), (46, 3171116), (52, 2805218), (92, 1585558), (104, 1402609), (169, 863144), (184, 792779), (299, 487864), (338, 431572), (598, 243932), (676, 215786), (1196, 121966), (1352, 107893), (2392, 60983), (3887, 37528), (4691, 31096), (7774, 18764), (9382, 15548)]