128045508

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^3\times {\mathrm{877}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 312708480

約数和(自身を除く): 184662972

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 877, 1058, 1587, 1754, 2116, 2631, 3174, 3508, 5262, 6348, 10524, 12167, 20171, 24334, 36501, 40342, 48668, 60513, 73002, 80684, 121026, 146004, 242052, 463933, 927866, 1391799, 1855732, 2783598, 5567196, 10670459, 21340918, 32011377, 42681836, 64022754, 128045508]

約数ペア:

[(1, 128045508), (2, 64022754), (3, 42681836), (4, 32011377), (6, 21340918), (12, 10670459), (23, 5567196), (46, 2783598), (69, 1855732), (92, 1391799), (138, 927866), (276, 463933), (529, 242052), (877, 146004), (1058, 121026), (1587, 80684), (1754, 73002), (2116, 60513), (2631, 48668), (3174, 40342), (3508, 36501), (5262, 24334), (6348, 20171), (10524, 12167)]