157280032

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54011}}^1$

素因数の和:54041

約数の個数: 48

約数和(自身を含む): 381108672

約数和(自身を除く): 223828640

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 54011, 108022, 216044, 378077, 432088, 702143, 756154, 864176, 1404286, 1512308, 1728352, 2808572, 3024616, 4915001, 5617144, 6049232, 9830002, 11234288, 12098464, 19660004, 22468576, 39320008, 78640016, 157280032]

約数ペア:

[(1, 157280032), (2, 78640016), (4, 39320008), (7, 22468576), (8, 19660004), (13, 12098464), (14, 11234288), (16, 9830002), (26, 6049232), (28, 5617144), (32, 4915001), (52, 3024616), (56, 2808572), (91, 1728352), (104, 1512308), (112, 1404286), (182, 864176), (208, 756154), (224, 702143), (364, 432088), (416, 378077), (728, 216044), (1456, 108022), (2912, 54011)]