142140558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3019}}^1$

素因数の和:3109

約数の個数: 64

約数和(自身を含む): 347904000

約数和(自身を除く): 205763442

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 59, 114, 118, 133, 177, 266, 354, 399, 413, 798, 826, 1121, 1239, 2242, 2478, 3019, 3363, 6038, 6726, 7847, 9057, 15694, 18114, 21133, 23541, 42266, 47082, 57361, 63399, 114722, 126798, 172083, 178121, 344166, 356242, 401527, 534363, 803054, 1068726, 1204581, 1246847, 2409162, 2493694, 3384299, 3740541, 6768598, 7481082, 10152897, 20305794, 23690093, 47380186, 71070279, 142140558]

約数ペア:

[(1, 142140558), (2, 71070279), (3, 47380186), (6, 23690093), (7, 20305794), (14, 10152897), (19, 7481082), (21, 6768598), (38, 3740541), (42, 3384299), (57, 2493694), (59, 2409162), (114, 1246847), (118, 1204581), (133, 1068726), (177, 803054), (266, 534363), (354, 401527), (399, 356242), (413, 344166), (798, 178121), (826, 172083), (1121, 126798), (1239, 114722), (2242, 63399), (2478, 57361), (3019, 47082), (3363, 42266), (6038, 23541), (6726, 21133), (7847, 18114), (9057, 15694)]