157023852

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{4093}}^1$

素因数の和:4262

約数の個数: 48

約数和(自身を含む): 385163520

約数和(自身を除く): 228139668

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 139, 276, 278, 417, 556, 834, 1668, 3197, 4093, 6394, 8186, 9591, 12279, 12788, 16372, 19182, 24558, 38364, 49116, 94139, 188278, 282417, 376556, 564834, 568927, 1129668, 1137854, 1706781, 2275708, 3413562, 6827124, 13085321, 26170642, 39255963, 52341284, 78511926, 157023852]

約数ペア:

[(1, 157023852), (2, 78511926), (3, 52341284), (4, 39255963), (6, 26170642), (12, 13085321), (23, 6827124), (46, 3413562), (69, 2275708), (92, 1706781), (138, 1137854), (139, 1129668), (276, 568927), (278, 564834), (417, 376556), (556, 282417), (834, 188278), (1668, 94139), (3197, 49116), (4093, 38364), (6394, 24558), (8186, 19182), (9591, 16372), (12279, 12788)]