179396964

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{72221}}^1$

素因数の和:72257

約数の個数: 48

約数和(自身を含む): 485331840

約数和(自身を除く): 305934876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 72221, 144442, 216663, 288884, 433326, 649989, 866652, 1299978, 1661083, 1949967, 2599956, 3322166, 3899934, 4983249, 6644332, 7799868, 9966498, 14949747, 19932996, 29899494, 44849241, 59798988, 89698482, 179396964]

約数ペア:

[(1, 179396964), (2, 89698482), (3, 59798988), (4, 44849241), (6, 29899494), (9, 19932996), (12, 14949747), (18, 9966498), (23, 7799868), (27, 6644332), (36, 4983249), (46, 3899934), (54, 3322166), (69, 2599956), (92, 1949967), (108, 1661083), (138, 1299978), (207, 866652), (276, 649989), (414, 433326), (621, 288884), (828, 216663), (1242, 144442), (2484, 72221)]