101215352

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13003}}^1$

素因数の和:13155

約数の個数: 32

約数和(自身を含む): 218467200

約数和(自身を除く): 117251848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 13003, 26006, 52012, 91021, 104024, 182042, 364084, 728168, 1807417, 3614834, 7229668, 12651919, 14459336, 25303838, 50607676, 101215352]

約数ペア:

[(1, 101215352), (2, 50607676), (4, 25303838), (7, 14459336), (8, 12651919), (14, 7229668), (28, 3614834), (56, 1807417), (139, 728168), (278, 364084), (556, 182042), (973, 104024), (1112, 91021), (1946, 52012), (3892, 26006), (7784, 13003)]