130891248

素因数分解:

$2^4\times 3^3\times {\mathrm{302989}}^1$

素因数の和:303006

約数の個数: 40

約数和(自身を含む): 375707600

約数和(自身を除く): 244816352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 302989, 605978, 908967, 1211956, 1817934, 2423912, 2726901, 3635868, 4847824, 5453802, 7271736, 8180703, 10907604, 14543472, 16361406, 21815208, 32722812, 43630416, 65445624, 130891248]

約数ペア:

[(1, 130891248), (2, 65445624), (3, 43630416), (4, 32722812), (6, 21815208), (8, 16361406), (9, 14543472), (12, 10907604), (16, 8180703), (18, 7271736), (24, 5453802), (27, 4847824), (36, 3635868), (48, 2726901), (54, 2423912), (72, 1817934), (108, 1211956), (144, 908967), (216, 605978), (432, 302989)]