154584972

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{138517}}^1$

素因数の和:138558

約数の個数: 36

約数和(自身を含む): 403364416

約数和(自身を除く): 248779444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 138517, 277034, 415551, 554068, 831102, 1246653, 1662204, 2493306, 4294027, 4986612, 8588054, 12882081, 17176108, 25764162, 38646243, 51528324, 77292486, 154584972]

約数ペア:

[(1, 154584972), (2, 77292486), (3, 51528324), (4, 38646243), (6, 25764162), (9, 17176108), (12, 12882081), (18, 8588054), (31, 4986612), (36, 4294027), (62, 2493306), (93, 1662204), (124, 1246653), (186, 831102), (279, 554068), (372, 415551), (558, 277034), (1116, 138517)]