128601594

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{72167}}^1$

素因数の和:72192

約数の個数: 40

約数和(自身を含む): 314363808

約数和(自身を除く): 185762214

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 72167, 144334, 216501, 433002, 649503, 793837, 1299006, 1587674, 1948509, 2381511, 3897018, 4763022, 5845527, 7144533, 11691054, 14289066, 21433599, 42867198, 64300797, 128601594]

約数ペア:

[(1, 128601594), (2, 64300797), (3, 42867198), (6, 21433599), (9, 14289066), (11, 11691054), (18, 7144533), (22, 5845527), (27, 4763022), (33, 3897018), (54, 2381511), (66, 1948509), (81, 1587674), (99, 1299006), (162, 793837), (198, 649503), (297, 433002), (594, 216501), (891, 144334), (1782, 72167)]