181069524

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{577}}^1$

素因数の和:989

約数の個数: 72

約数和(自身を含む): 479693760

約数和(自身を除く): 298624236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 379, 414, 577, 758, 828, 1137, 1154, 1516, 1731, 2274, 2308, 3411, 3462, 4548, 5193, 6822, 6924, 8717, 10386, 13271, 13644, 17434, 20772, 26151, 26542, 34868, 39813, 52302, 53084, 78453, 79626, 104604, 119439, 156906, 159252, 218683, 238878, 313812, 437366, 477756, 656049, 874732, 1312098, 1968147, 2624196, 3936294, 5029709, 7872588, 10059418, 15089127, 20118836, 30178254, 45267381, 60356508, 90534762, 181069524]

約数ペア:

[(1, 181069524), (2, 90534762), (3, 60356508), (4, 45267381), (6, 30178254), (9, 20118836), (12, 15089127), (18, 10059418), (23, 7872588), (36, 5029709), (46, 3936294), (69, 2624196), (92, 1968147), (138, 1312098), (207, 874732), (276, 656049), (379, 477756), (414, 437366), (577, 313812), (758, 238878), (828, 218683), (1137, 159252), (1154, 156906), (1516, 119439), (1731, 104604), (2274, 79626), (2308, 78453), (3411, 53084), (3462, 52302), (4548, 39813), (5193, 34868), (6822, 26542), (6924, 26151), (8717, 20772), (10386, 17434), (13271, 13644)]