154088487

素因数分解:

$3^5\times 7^2\times {\mathrm{12941}}^1$

素因数の和:12970

約数の個数: 36

約数和(自身を含む): 268520616

約数和(自身を除く): 114432129

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 3969, 11907, 12941, 38823, 90587, 116469, 271761, 349407, 634109, 815283, 1048221, 1902327, 2445849, 3144663, 5706981, 7337547, 17120943, 22012641, 51362829, 154088487]

約数ペア:

[(1, 154088487), (3, 51362829), (7, 22012641), (9, 17120943), (21, 7337547), (27, 5706981), (49, 3144663), (63, 2445849), (81, 1902327), (147, 1048221), (189, 815283), (243, 634109), (441, 349407), (567, 271761), (1323, 116469), (1701, 90587), (3969, 38823), (11907, 12941)]