137245852

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 254205952

約数和(自身を除く): 116960100

約数列:

[1, 2, 4, 43, 61, 86, 103, 122, 127, 172, 206, 244, 254, 412, 508, 2623, 4429, 5246, 5461, 6283, 7747, 8858, 10492, 10922, 12566, 13081, 15494, 17716, 21844, 25132, 26162, 30988, 52324, 270169, 333121, 540338, 562483, 666242, 797941, 1080676, 1124966, 1332484, 1595882, 2249932, 3191764, 34311463, 68622926, 137245852]

約数ペア:

[(1, 137245852), (2, 68622926), (4, 34311463), (43, 3191764), (61, 2249932), (86, 1595882), (103, 1332484), (122, 1124966), (127, 1080676), (172, 797941), (206, 666242), (244, 562483), (254, 540338), (412, 333121), (508, 270169), (2623, 52324), (4429, 30988), (5246, 26162), (5461, 25132), (6283, 21844), (7747, 17716), (8858, 15494), (10492, 13081), (10922, 12566)]