109912754

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 191600640

約数和(自身を除く): 81687886

約数列:

[1, 2, 7, 14, 107, 214, 239, 307, 478, 614, 749, 1498, 1673, 2149, 3346, 4298, 25573, 32849, 51146, 65698, 73373, 146746, 179011, 229943, 358022, 459886, 513611, 1027222, 7850911, 15701822, 54956377, 109912754]

約数ペア:

[(1, 109912754), (2, 54956377), (7, 15701822), (14, 7850911), (107, 1027222), (214, 513611), (239, 459886), (307, 358022), (478, 229943), (614, 179011), (749, 146746), (1498, 73373), (1673, 65698), (2149, 51146), (3346, 32849), (4298, 25573)]