123904356

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{769}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 300115200

約数和(自身を除く): 176210844

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 463, 769, 926, 1389, 1538, 1852, 2307, 2778, 3076, 4614, 5556, 9228, 13427, 22301, 26854, 40281, 44602, 53708, 66903, 80562, 89204, 133806, 161124, 267612, 356047, 712094, 1068141, 1424188, 2136282, 4272564, 10325363, 20650726, 30976089, 41301452, 61952178, 123904356]

約数ペア:

[(1, 123904356), (2, 61952178), (3, 41301452), (4, 30976089), (6, 20650726), (12, 10325363), (29, 4272564), (58, 2136282), (87, 1424188), (116, 1068141), (174, 712094), (348, 356047), (463, 267612), (769, 161124), (926, 133806), (1389, 89204), (1538, 80562), (1852, 66903), (2307, 53708), (2778, 44602), (3076, 40281), (4614, 26854), (5556, 22301), (9228, 13427)]