156950086258

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{907}}^1\times {\mathrm{1289}}^1$

素因数の和:2471

約数の個数: 64

約数和(自身を含む): 277068718080

約数和(自身を除く): 120118631822

約数列:

[1, 2, 7, 14, 43, 86, 223, 301, 446, 602, 907, 1289, 1561, 1814, 2578, 3122, 6349, 9023, 9589, 12698, 18046, 19178, 39001, 55427, 67123, 78002, 110854, 134246, 202261, 273007, 287447, 387989, 404522, 546014, 574894, 775978, 1169123, 1415827, 2012129, 2338246, 2831654, 4024258, 8183861, 8697223, 12360221, 16367722, 17394446, 24720442, 50272289, 60880561, 86521547, 100544578, 121761122, 173043094, 260714429, 351906023, 521428858, 703812046, 1825001003, 3650002006, 11210720447, 22421440894, 78475043129, 156950086258]

約数ペア:

[(1, 156950086258), (2, 78475043129), (7, 22421440894), (14, 11210720447), (43, 3650002006), (86, 1825001003), (223, 703812046), (301, 521428858), (446, 351906023), (602, 260714429), (907, 173043094), (1289, 121761122), (1561, 100544578), (1814, 86521547), (2578, 60880561), (3122, 50272289), (6349, 24720442), (9023, 17394446), (9589, 16367722), (12698, 12360221), (18046, 8697223), (19178, 8183861), (39001, 4024258), (55427, 2831654), (67123, 2338246), (78002, 2012129), (110854, 1415827), (134246, 1169123), (202261, 775978), (273007, 574894), (287447, 546014), (387989, 404522)]