137474904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{818303}}^1$

素因数の和:818319

約数の個数: 32

約数和(自身を含む): 392785920

約数和(自身を除く): 255311016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 818303, 1636606, 2454909, 3273212, 4909818, 5728121, 6546424, 9819636, 11456242, 17184363, 19639272, 22912484, 34368726, 45824968, 68737452, 137474904]

約数ペア:

[(1, 137474904), (2, 68737452), (3, 45824968), (4, 34368726), (6, 22912484), (7, 19639272), (8, 17184363), (12, 11456242), (14, 9819636), (21, 6546424), (24, 5728121), (28, 4909818), (42, 3273212), (56, 2454909), (84, 1636606), (168, 818303)]