129210844

素因数分解:

$2^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{2297}}^1$

素因数の和:2363

約数の個数: 48

約数和(自身を含む): 270244800

約数和(自身を除く): 141033956

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 343, 574, 686, 1148, 1372, 2009, 2297, 4018, 4594, 8036, 9188, 14063, 16079, 28126, 32158, 56252, 64316, 94177, 112553, 188354, 225106, 376708, 450212, 659239, 787871, 1318478, 1575742, 2636956, 3151484, 4614673, 9229346, 18458692, 32302711, 64605422, 129210844]

約数ペア:

[(1, 129210844), (2, 64605422), (4, 32302711), (7, 18458692), (14, 9229346), (28, 4614673), (41, 3151484), (49, 2636956), (82, 1575742), (98, 1318478), (164, 787871), (196, 659239), (287, 450212), (343, 376708), (574, 225106), (686, 188354), (1148, 112553), (1372, 94177), (2009, 64316), (2297, 56252), (4018, 32158), (4594, 28126), (8036, 16079), (9188, 14063)]