128011598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 242004672

約数和(自身を除く): 113993074

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 113, 143, 187, 221, 226, 233, 286, 374, 442, 466, 1243, 1469, 1921, 2431, 2486, 2563, 2938, 3029, 3842, 3961, 4862, 5126, 6058, 7922, 16159, 21131, 24973, 26329, 32318, 33319, 42262, 43571, 49946, 51493, 52658, 66638, 87142, 102986, 274703, 289619, 342277, 447593, 549406, 566423, 579238, 684554, 895186, 1132846, 3765047, 4923523, 5818709, 7530094, 9847046, 11637418, 64005799, 128011598]

約数ペア:

[(1, 128011598), (2, 64005799), (11, 11637418), (13, 9847046), (17, 7530094), (22, 5818709), (26, 4923523), (34, 3765047), (113, 1132846), (143, 895186), (187, 684554), (221, 579238), (226, 566423), (233, 549406), (286, 447593), (374, 342277), (442, 289619), (466, 274703), (1243, 102986), (1469, 87142), (1921, 66638), (2431, 52658), (2486, 51493), (2563, 49946), (2938, 43571), (3029, 42262), (3842, 33319), (3961, 32318), (4862, 26329), (5126, 24973), (6058, 21131), (7922, 16159)]