144404414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{25343}}^1$

素因数の和:25400

約数の個数: 32

約数和(自身を含む): 277364736

約数和(自身を除く): 132960322

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 25343, 50686, 177401, 278773, 354802, 557546, 937691, 1875382, 1951411, 3902822, 6563837, 10314601, 13127674, 20629202, 72202207, 144404414]

約数ペア:

[(1, 144404414), (2, 72202207), (7, 20629202), (11, 13127674), (14, 10314601), (22, 6563837), (37, 3902822), (74, 1951411), (77, 1875382), (154, 937691), (259, 557546), (407, 354802), (518, 278773), (814, 177401), (2849, 50686), (5698, 25343)]