168687530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 343357056

約数和(自身を除く): 174669526

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 113, 205, 226, 331, 410, 451, 565, 662, 902, 1130, 1243, 1655, 2255, 2486, 3310, 3641, 4510, 4633, 6215, 7282, 9266, 12430, 13571, 18205, 23165, 27142, 36410, 37403, 46330, 50963, 67855, 74806, 101926, 135710, 149281, 187015, 254815, 298562, 374030, 411433, 509630, 746405, 822866, 1492810, 1533523, 2057165, 3067046, 4114330, 7667615, 15335230, 16868753, 33737506, 84343765, 168687530]

約数ペア:

[(1, 168687530), (2, 84343765), (5, 33737506), (10, 16868753), (11, 15335230), (22, 7667615), (41, 4114330), (55, 3067046), (82, 2057165), (110, 1533523), (113, 1492810), (205, 822866), (226, 746405), (331, 509630), (410, 411433), (451, 374030), (565, 298562), (662, 254815), (902, 187015), (1130, 149281), (1243, 135710), (1655, 101926), (2255, 74806), (2486, 67855), (3310, 50963), (3641, 46330), (4510, 37403), (4633, 36410), (6215, 27142), (7282, 23165), (9266, 18205), (12430, 13571)]