139770834

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{2389}}^1$

素因数の和:2607

約数の個数: 48

約数和(自身を含む): 326952000

約数和(自身を除く): 187181166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 199, 294, 398, 597, 1194, 1393, 2389, 2786, 4179, 4778, 7167, 8358, 9751, 14334, 16723, 19502, 29253, 33446, 50169, 58506, 100338, 117061, 234122, 351183, 475411, 702366, 950822, 1426233, 2852466, 3327877, 6655754, 9983631, 19967262, 23295139, 46590278, 69885417, 139770834]

約数ペア:

[(1, 139770834), (2, 69885417), (3, 46590278), (6, 23295139), (7, 19967262), (14, 9983631), (21, 6655754), (42, 3327877), (49, 2852466), (98, 1426233), (147, 950822), (199, 702366), (294, 475411), (398, 351183), (597, 234122), (1194, 117061), (1393, 100338), (2389, 58506), (2786, 50169), (4179, 33446), (4778, 29253), (7167, 19502), (8358, 16723), (9751, 14334)]