163707306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{757}}^1$

素因数の和:1059

約数の個数: 64

約数和(自身を含む): 395857920

約数和(自身を除く): 232150614

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 271, 399, 542, 757, 798, 813, 1514, 1626, 1897, 2271, 3794, 4542, 5149, 5299, 5691, 10298, 10598, 11382, 14383, 15447, 15897, 28766, 30894, 31794, 36043, 43149, 72086, 86298, 100681, 108129, 201362, 205147, 216258, 302043, 410294, 604086, 615441, 1230882, 1436029, 2872058, 3897793, 4308087, 7795586, 8616174, 11693379, 23386758, 27284551, 54569102, 81853653, 163707306]

約数ペア:

[(1, 163707306), (2, 81853653), (3, 54569102), (6, 27284551), (7, 23386758), (14, 11693379), (19, 8616174), (21, 7795586), (38, 4308087), (42, 3897793), (57, 2872058), (114, 1436029), (133, 1230882), (266, 615441), (271, 604086), (399, 410294), (542, 302043), (757, 216258), (798, 205147), (813, 201362), (1514, 108129), (1626, 100681), (1897, 86298), (2271, 72086), (3794, 43149), (4542, 36043), (5149, 31794), (5299, 30894), (5691, 28766), (10298, 15897), (10598, 15447), (11382, 14383)]