139600344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1741}}^1$

素因数の和:2020

約数の個数: 64

約数和(自身を含む): 377526240

約数和(自身を除く): 237925896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 257, 312, 514, 771, 1028, 1542, 1741, 2056, 3084, 3341, 3482, 5223, 6168, 6682, 6964, 10023, 10446, 13364, 13928, 20046, 20892, 22633, 26728, 40092, 41784, 45266, 67899, 80184, 90532, 135798, 181064, 271596, 447437, 543192, 894874, 1342311, 1789748, 2684622, 3579496, 5369244, 5816681, 10738488, 11633362, 17450043, 23266724, 34900086, 46533448, 69800172, 139600344]

約数ペア:

[(1, 139600344), (2, 69800172), (3, 46533448), (4, 34900086), (6, 23266724), (8, 17450043), (12, 11633362), (13, 10738488), (24, 5816681), (26, 5369244), (39, 3579496), (52, 2684622), (78, 1789748), (104, 1342311), (156, 894874), (257, 543192), (312, 447437), (514, 271596), (771, 181064), (1028, 135798), (1542, 90532), (1741, 80184), (2056, 67899), (3084, 45266), (3341, 41784), (3482, 40092), (5223, 26728), (6168, 22633), (6682, 20892), (6964, 20046), (10023, 13928), (10446, 13364)]