156798544

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{60869}}^1$

素因数の和:60907

約数の個数: 40

約数和(自身を含む): 362298240

約数和(自身を除く): 205499696

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 60869, 121738, 243476, 426083, 486952, 852166, 973904, 1399987, 1704332, 2799974, 3408664, 5599948, 6817328, 9799909, 11199896, 19599818, 22399792, 39199636, 78399272, 156798544]

約数ペア:

[(1, 156798544), (2, 78399272), (4, 39199636), (7, 22399792), (8, 19599818), (14, 11199896), (16, 9799909), (23, 6817328), (28, 5599948), (46, 3408664), (56, 2799974), (92, 1704332), (112, 1399987), (161, 973904), (184, 852166), (322, 486952), (368, 426083), (644, 243476), (1288, 121738), (2576, 60869)]