131497142476

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{276254501}}^1$

素因数の和:276254529

約数の個数: 24

約数和(自身を含む): 278464538016

約数和(自身を除く): 146967395540

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 276254501, 552509002, 1105018004, 1933781507, 3867563014, 4696326517, 7735126028, 9392653034, 18785306068, 32874285619, 65748571238, 131497142476]

約数ペア:

[(1, 131497142476), (2, 65748571238), (4, 32874285619), (7, 18785306068), (14, 9392653034), (17, 7735126028), (28, 4696326517), (34, 3867563014), (68, 1933781507), (119, 1105018004), (238, 552509002), (476, 276254501)]