153945652

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{19157}}^1$

素因数の和:19216

約数の個数: 36

約数和(自身を含む): 321049764

約数和(自身を除く): 167104112

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 19157, 38314, 76628, 134099, 268198, 536396, 785437, 938693, 1570874, 1877386, 3141748, 3754772, 5498059, 10996118, 21992236, 38486413, 76972826, 153945652]

約数ペア:

[(1, 153945652), (2, 76972826), (4, 38486413), (7, 21992236), (14, 10996118), (28, 5498059), (41, 3754772), (49, 3141748), (82, 1877386), (98, 1570874), (164, 938693), (196, 785437), (287, 536396), (574, 268198), (1148, 134099), (2009, 76628), (4018, 38314), (8036, 19157)]