128884476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{2503}}^1$

素因数の和:3130

約数の個数: 48

約数和(自身を含む): 344390144

約数和(自身を除く): 215505668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 613, 1226, 1839, 2452, 2503, 3678, 4291, 5006, 7356, 7509, 8582, 10012, 12873, 15018, 17164, 17521, 25746, 30036, 35042, 51492, 52563, 70084, 105126, 210252, 1534339, 3068678, 4603017, 6137356, 9206034, 10740373, 18412068, 21480746, 32221119, 42961492, 64442238, 128884476]

約数ペア:

[(1, 128884476), (2, 64442238), (3, 42961492), (4, 32221119), (6, 21480746), (7, 18412068), (12, 10740373), (14, 9206034), (21, 6137356), (28, 4603017), (42, 3068678), (84, 1534339), (613, 210252), (1226, 105126), (1839, 70084), (2452, 52563), (2503, 51492), (3678, 35042), (4291, 30036), (5006, 25746), (7356, 17521), (7509, 17164), (8582, 15018), (10012, 12873)]