127314904

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 258616800

約数和(自身を除く): 131301896

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 289, 424, 578, 901, 1039, 1156, 1802, 2078, 2312, 3604, 4156, 7208, 8312, 15317, 17663, 30634, 35326, 55067, 61268, 70652, 110134, 122536, 141304, 220268, 300271, 440536, 600542, 936139, 1201084, 1872278, 2402168, 3744556, 7489112, 15914363, 31828726, 63657452, 127314904]

約数ペア:

[(1, 127314904), (2, 63657452), (4, 31828726), (8, 15914363), (17, 7489112), (34, 3744556), (53, 2402168), (68, 1872278), (106, 1201084), (136, 936139), (212, 600542), (289, 440536), (424, 300271), (578, 220268), (901, 141304), (1039, 122536), (1156, 110134), (1802, 70652), (2078, 61268), (2312, 55067), (3604, 35326), (4156, 30634), (7208, 17663), (8312, 15317)]