157022759877

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{131249}}^1$

素因数の和:131561

約数の個数: 32

約数和(自身を含む): 223440000000

約数和(自身を除く): 66417240123

約数列:

[1, 3, 19, 57, 139, 151, 417, 453, 2641, 2869, 7923, 8607, 20989, 62967, 131249, 393747, 398791, 1196373, 2493731, 7481193, 18243611, 19818599, 54730833, 59455797, 346628609, 376553381, 1039885827, 1129660143, 2754785261, 8264355783, 52340919959, 157022759877]

約数ペア:

[(1, 157022759877), (3, 52340919959), (19, 8264355783), (57, 2754785261), (139, 1129660143), (151, 1039885827), (417, 376553381), (453, 346628609), (2641, 59455797), (2869, 54730833), (7923, 19818599), (8607, 18243611), (20989, 7481193), (62967, 2493731), (131249, 1196373), (393747, 398791)]