138559824

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{74017}}^1$

素因数の和:74044

約数の個数: 60

約数和(自身を含む): 417609556

約数和(自身を除く): 279049732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 74017, 148034, 222051, 296068, 444102, 592136, 666153, 888204, 962221, 1184272, 1332306, 1776408, 1924442, 2664612, 2886663, 3552816, 3848884, 5329224, 5773326, 7697768, 8659989, 10658448, 11546652, 15395536, 17319978, 23093304, 34639956, 46186608, 69279912, 138559824]

約数ペア:

[(1, 138559824), (2, 69279912), (3, 46186608), (4, 34639956), (6, 23093304), (8, 17319978), (9, 15395536), (12, 11546652), (13, 10658448), (16, 8659989), (18, 7697768), (24, 5773326), (26, 5329224), (36, 3848884), (39, 3552816), (48, 2886663), (52, 2664612), (72, 1924442), (78, 1776408), (104, 1332306), (117, 1184272), (144, 962221), (156, 888204), (208, 666153), (234, 592136), (312, 444102), (468, 296068), (624, 222051), (936, 148034), (1872, 74017)]