156960028841

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{15161}}^1$

素因数の和:15926

約数の個数: 48

約数和(自身を含む): 209075489280

約数和(自身を除く): 52115460439

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 719, 847, 1309, 2057, 5033, 7909, 12223, 14399, 15161, 55363, 85561, 86999, 106127, 134453, 166771, 257737, 608993, 941171, 1167397, 1478983, 1804159, 1834481, 2835107, 10352881, 10900759, 12841367, 19845749, 31186177, 76305313, 119908349, 185312903, 218303239, 839358443, 1297190321, 1318991839, 2038441933, 9232942873, 14269093531, 22422861263, 156960028841]

約数ペア:

[(1, 156960028841), (7, 22422861263), (11, 14269093531), (17, 9232942873), (77, 2038441933), (119, 1318991839), (121, 1297190321), (187, 839358443), (719, 218303239), (847, 185312903), (1309, 119908349), (2057, 76305313), (5033, 31186177), (7909, 19845749), (12223, 12841367), (14399, 10900759), (15161, 10352881), (55363, 2835107), (85561, 1834481), (86999, 1804159), (106127, 1478983), (134453, 1167397), (166771, 941171), (257737, 608993)]