162891972

素因数分解:

$2^2\times 3^4\times {\mathrm{251}}^1\times {\mathrm{2003}}^1$

素因数の和:2270

約数の個数: 60

約数和(自身を含む): 427741776

約数和(自身を除く): 264849804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 251, 324, 502, 753, 1004, 1506, 2003, 2259, 3012, 4006, 4518, 6009, 6777, 8012, 9036, 12018, 13554, 18027, 20331, 24036, 27108, 36054, 40662, 54081, 72108, 81324, 108162, 162243, 216324, 324486, 502753, 648972, 1005506, 1508259, 2011012, 3016518, 4524777, 6033036, 9049554, 13574331, 18099108, 27148662, 40722993, 54297324, 81445986, 162891972]

約数ペア:

[(1, 162891972), (2, 81445986), (3, 54297324), (4, 40722993), (6, 27148662), (9, 18099108), (12, 13574331), (18, 9049554), (27, 6033036), (36, 4524777), (54, 3016518), (81, 2011012), (108, 1508259), (162, 1005506), (251, 648972), (324, 502753), (502, 324486), (753, 216324), (1004, 162243), (1506, 108162), (2003, 81324), (2259, 72108), (3012, 54081), (4006, 40662), (4518, 36054), (6009, 27108), (6777, 24036), (8012, 20331), (9036, 18027), (12018, 13554)]