149012656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5641}}^1$

素因数の和:5789

約数の個数: 40

約数和(自身を含む): 313424384

約数和(自身を除く): 164411728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 5641, 6604, 11282, 13208, 22564, 26416, 45128, 73333, 90256, 146666, 293332, 586664, 716407, 1173328, 1432814, 2865628, 5731256, 9313291, 11462512, 18626582, 37253164, 74506328, 149012656]

約数ペア:

[(1, 149012656), (2, 74506328), (4, 37253164), (8, 18626582), (13, 11462512), (16, 9313291), (26, 5731256), (52, 2865628), (104, 1432814), (127, 1173328), (208, 716407), (254, 586664), (508, 293332), (1016, 146666), (1651, 90256), (2032, 73333), (3302, 45128), (5641, 26416), (6604, 22564), (11282, 13208)]