156944968936

素因数分解:

$2^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{761}}^1\times {\mathrm{8389}}^1$

素因数の和:9602

約数の個数: 64

約数和(自身を含む): 337559904000

約数和(自身を除く): 180614935064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 439, 761, 878, 1522, 1756, 3044, 3073, 3512, 5327, 6088, 6146, 8389, 10654, 12292, 16778, 21308, 24584, 33556, 42616, 58723, 67112, 117446, 234892, 334079, 469784, 668158, 1336316, 2338553, 2672632, 3682771, 4677106, 6384029, 7365542, 9354212, 12768058, 14731084, 18708424, 25536116, 25779397, 29462168, 44688203, 51072232, 51558794, 89376406, 103117588, 178752812, 206235176, 357505624, 2802588731, 5605177462, 11210354924, 19618121117, 22420709848, 39236242234, 78472484468, 156944968936]

約数ペア:

[(1, 156944968936), (2, 78472484468), (4, 39236242234), (7, 22420709848), (8, 19618121117), (14, 11210354924), (28, 5605177462), (56, 2802588731), (439, 357505624), (761, 206235176), (878, 178752812), (1522, 103117588), (1756, 89376406), (3044, 51558794), (3073, 51072232), (3512, 44688203), (5327, 29462168), (6088, 25779397), (6146, 25536116), (8389, 18708424), (10654, 14731084), (12292, 12768058), (16778, 9354212), (21308, 7365542), (24584, 6384029), (33556, 4677106), (42616, 3682771), (58723, 2672632), (67112, 2338553), (117446, 1336316), (234892, 668158), (334079, 469784)]