138352472

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{8819}}^1$

素因数の和:8915

約数の個数: 32

約数和(自身を含む): 271479600

約数和(自身を除く): 133127128

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 212, 296, 424, 1961, 3922, 7844, 8819, 15688, 17638, 35276, 70552, 326303, 467407, 652606, 934814, 1305212, 1869628, 2610424, 3739256, 17294059, 34588118, 69176236, 138352472]

約数ペア:

[(1, 138352472), (2, 69176236), (4, 34588118), (8, 17294059), (37, 3739256), (53, 2610424), (74, 1869628), (106, 1305212), (148, 934814), (212, 652606), (296, 467407), (424, 326303), (1961, 70552), (3922, 35276), (7844, 17638), (8819, 15688)]