137505168

素因数分解:

$2^4\times 3^3\times {\mathrm{318299}}^1$

素因数の和:318316

約数の個数: 40

約数和(自身を含む): 394692000

約数和(自身を除く): 257186832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 318299, 636598, 954897, 1273196, 1909794, 2546392, 2864691, 3819588, 5092784, 5729382, 7639176, 8594073, 11458764, 15278352, 17188146, 22917528, 34376292, 45835056, 68752584, 137505168]

約数ペア:

[(1, 137505168), (2, 68752584), (3, 45835056), (4, 34376292), (6, 22917528), (8, 17188146), (9, 15278352), (12, 11458764), (16, 8594073), (18, 7639176), (24, 5729382), (27, 5092784), (36, 3819588), (48, 2864691), (54, 2546392), (72, 1909794), (108, 1273196), (144, 954897), (216, 636598), (432, 318299)]