121062978

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{12959}}^1$

素因数の和:13143

約数の個数: 32

約数和(自身を含む): 270604800

約数和(自身を除く): 149541822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4671, 9342, 12959, 25918, 38877, 77754, 116631, 233262, 349893, 699786, 2241907, 4483814, 6725721, 13451442, 20177163, 40354326, 60531489, 121062978]

約数ペア:

[(1, 121062978), (2, 60531489), (3, 40354326), (6, 20177163), (9, 13451442), (18, 6725721), (27, 4483814), (54, 2241907), (173, 699786), (346, 349893), (519, 233262), (1038, 116631), (1557, 77754), (3114, 38877), (4671, 25918), (9342, 12959)]