148150863

素因数分解:

$3^4\times 7^2\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:418

約数の個数: 60

約数和(自身を含む): 260154840

約数和(自身を除く): 112003977

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 163, 189, 229, 441, 489, 567, 687, 1141, 1323, 1467, 1603, 2061, 3423, 3969, 4401, 4809, 6183, 7987, 10269, 11221, 13203, 14427, 18549, 23961, 30807, 33663, 37327, 43281, 71883, 92421, 100989, 111981, 129843, 215649, 261289, 302967, 335943, 646947, 783867, 908901, 1007829, 1829023, 2351601, 3023487, 5487069, 7054803, 16461207, 21164409, 49383621, 148150863]

約数ペア:

[(1, 148150863), (3, 49383621), (7, 21164409), (9, 16461207), (21, 7054803), (27, 5487069), (49, 3023487), (63, 2351601), (81, 1829023), (147, 1007829), (163, 908901), (189, 783867), (229, 646947), (441, 335943), (489, 302967), (567, 261289), (687, 215649), (1141, 129843), (1323, 111981), (1467, 100989), (1603, 92421), (2061, 71883), (3423, 43281), (3969, 37327), (4401, 33663), (4809, 30807), (6183, 23961), (7987, 18549), (10269, 14427), (11221, 13203)]