156737197799

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1\times {\mathrm{719}}^1$

素因数の和:1200

約数の個数: 64

約数和(自身を含む): 198347304960

約数和(自身を除く): 41610107161

約数列:

[1, 7, 13, 61, 91, 173, 227, 427, 719, 793, 1211, 1589, 2249, 2951, 5033, 5551, 9347, 10553, 13847, 15743, 20657, 39271, 43859, 65429, 73871, 96929, 124387, 137189, 163213, 180011, 274897, 307013, 510523, 570167, 870709, 960323, 1142491, 1260077, 1617031, 2121769, 2395531, 3573661, 3991169, 7587607, 9955993, 11319217, 14852383, 16768717, 28235849, 31141903, 53113249, 69691951, 98638891, 129427909, 197650943, 217993321, 367066037, 690472237, 905995363, 1722386789, 2569462259, 12056707523, 22391028257, 156737197799]

約数ペア:

[(1, 156737197799), (7, 22391028257), (13, 12056707523), (61, 2569462259), (91, 1722386789), (173, 905995363), (227, 690472237), (427, 367066037), (719, 217993321), (793, 197650943), (1211, 129427909), (1589, 98638891), (2249, 69691951), (2951, 53113249), (5033, 31141903), (5551, 28235849), (9347, 16768717), (10553, 14852383), (13847, 11319217), (15743, 9955993), (20657, 7587607), (39271, 3991169), (43859, 3573661), (65429, 2395531), (73871, 2121769), (96929, 1617031), (124387, 1260077), (137189, 1142491), (163213, 960323), (180011, 870709), (274897, 570167), (307013, 510523)]