129224672

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{521}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 266771232

約数和(自身を除く): 137546560

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 337, 368, 521, 674, 736, 1042, 1348, 2084, 2696, 4168, 5392, 7751, 8336, 10784, 11983, 15502, 16672, 23966, 31004, 47932, 62008, 95864, 124016, 175577, 191728, 248032, 351154, 383456, 702308, 1404616, 2809232, 4038271, 5618464, 8076542, 16153084, 32306168, 64612336, 129224672]

約数ペア:

[(1, 129224672), (2, 64612336), (4, 32306168), (8, 16153084), (16, 8076542), (23, 5618464), (32, 4038271), (46, 2809232), (92, 1404616), (184, 702308), (337, 383456), (368, 351154), (521, 248032), (674, 191728), (736, 175577), (1042, 124016), (1348, 95864), (2084, 62008), (2696, 47932), (4168, 31004), (5392, 23966), (7751, 16672), (8336, 15502), (10784, 11983)]