171436734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3769}}^1$

素因数の和:3822

約数の個数: 72

約数和(自身を含む): 448147440

約数和(自身を除く): 276710706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 361, 399, 722, 798, 1083, 1197, 2166, 2394, 2527, 3249, 3769, 5054, 6498, 7538, 7581, 11307, 15162, 22614, 22743, 26383, 33921, 45486, 52766, 67842, 71611, 79149, 143222, 158298, 214833, 237447, 429666, 474894, 501277, 644499, 1002554, 1288998, 1360609, 1503831, 2721218, 3007662, 4081827, 4511493, 8163654, 9022986, 9524263, 12245481, 19048526, 24490962, 28572789, 57145578, 85718367, 171436734]

約数ペア:

[(1, 171436734), (2, 85718367), (3, 57145578), (6, 28572789), (7, 24490962), (9, 19048526), (14, 12245481), (18, 9524263), (19, 9022986), (21, 8163654), (38, 4511493), (42, 4081827), (57, 3007662), (63, 2721218), (114, 1503831), (126, 1360609), (133, 1288998), (171, 1002554), (266, 644499), (342, 501277), (361, 474894), (399, 429666), (722, 237447), (798, 214833), (1083, 158298), (1197, 143222), (2166, 79149), (2394, 71611), (2527, 67842), (3249, 52766), (3769, 45486), (5054, 33921), (6498, 26383), (7538, 22743), (7581, 22614), (11307, 15162)]