125569444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2851}}^1$

素因数の和:2897

約数の個数: 72

約数和(自身を含む): 297383744

約数和(自身を除く): 171814300

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 1001, 1573, 1694, 2002, 2851, 3146, 3388, 4004, 5702, 6292, 11011, 11404, 19957, 22022, 31361, 37063, 39914, 44044, 62722, 74126, 79828, 125444, 148252, 219527, 259441, 344971, 407693, 439054, 518882, 689942, 815386, 878108, 1037764, 1379884, 1630772, 2414797, 2853851, 4484623, 4829594, 5707702, 8969246, 9659188, 11415404, 17938492, 31392361, 62784722, 125569444]

約数ペア:

[(1, 125569444), (2, 62784722), (4, 31392361), (7, 17938492), (11, 11415404), (13, 9659188), (14, 8969246), (22, 5707702), (26, 4829594), (28, 4484623), (44, 2853851), (52, 2414797), (77, 1630772), (91, 1379884), (121, 1037764), (143, 878108), (154, 815386), (182, 689942), (242, 518882), (286, 439054), (308, 407693), (364, 344971), (484, 259441), (572, 219527), (847, 148252), (1001, 125444), (1573, 79828), (1694, 74126), (2002, 62722), (2851, 44044), (3146, 39914), (3388, 37063), (4004, 31361), (5702, 22022), (6292, 19957), (11011, 11404)]