128001168

素因数分解:

$2^4\times 3^3\times {\mathrm{296299}}^1$

素因数の和:296316

約数の個数: 40

約数和(自身を含む): 367412000

約数和(自身を除く): 239410832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 296299, 592598, 888897, 1185196, 1777794, 2370392, 2666691, 3555588, 4740784, 5333382, 7111176, 8000073, 10666764, 14222352, 16000146, 21333528, 32000292, 42667056, 64000584, 128001168]

約数ペア:

[(1, 128001168), (2, 64000584), (3, 42667056), (4, 32000292), (6, 21333528), (8, 16000146), (9, 14222352), (12, 10666764), (16, 8000073), (18, 7111176), (24, 5333382), (27, 4740784), (36, 3555588), (48, 2666691), (54, 2370392), (72, 1777794), (108, 1185196), (144, 888897), (216, 592598), (432, 296299)]