149235048

素因数分解:

$2^3\times 3^6\times {\mathrm{25589}}^1$

素因数の和:25613

約数の個数: 56

約数和(自身を含む): 419548050

約数和(自身を除く): 270313002

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 25589, 51178, 76767, 102356, 153534, 204712, 230301, 307068, 460602, 614136, 690903, 921204, 1381806, 1842408, 2072709, 2763612, 4145418, 5527224, 6218127, 8290836, 12436254, 16581672, 18654381, 24872508, 37308762, 49745016, 74617524, 149235048]

約数ペア:

[(1, 149235048), (2, 74617524), (3, 49745016), (4, 37308762), (6, 24872508), (8, 18654381), (9, 16581672), (12, 12436254), (18, 8290836), (24, 6218127), (27, 5527224), (36, 4145418), (54, 2763612), (72, 2072709), (81, 1842408), (108, 1381806), (162, 921204), (216, 690903), (243, 614136), (324, 460602), (486, 307068), (648, 230301), (729, 204712), (972, 153534), (1458, 102356), (1944, 76767), (2916, 51178), (5832, 25589)]