145877706

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10937}}^1$

素因数の和:10980

約数の個数: 64

約数和(自身を含む): 367516800

約数和(自身を除く): 221639094

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 10937, 13338, 21874, 32811, 65622, 98433, 142181, 196866, 207803, 284362, 295299, 415606, 426543, 590598, 623409, 853086, 1246818, 1279629, 1870227, 2559258, 2701439, 3740454, 3838887, 5402878, 5610681, 7677774, 8104317, 11221362, 16208634, 24312951, 48625902, 72938853, 145877706]

約数ペア:

[(1, 145877706), (2, 72938853), (3, 48625902), (6, 24312951), (9, 16208634), (13, 11221362), (18, 8104317), (19, 7677774), (26, 5610681), (27, 5402878), (38, 3838887), (39, 3740454), (54, 2701439), (57, 2559258), (78, 1870227), (114, 1279629), (117, 1246818), (171, 853086), (234, 623409), (247, 590598), (342, 426543), (351, 415606), (494, 295299), (513, 284362), (702, 207803), (741, 196866), (1026, 142181), (1482, 98433), (2223, 65622), (4446, 32811), (6669, 21874), (10937, 13338)]