160826512

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4211}}^1$

素因数の和:4268

約数の個数: 80

約数和(自身を含む): 401117184

約数和(自身を除く): 240290672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4211, 4774, 5456, 8422, 9548, 16844, 19096, 29477, 33688, 38192, 46321, 58954, 67376, 92642, 117908, 130541, 185284, 235816, 261082, 324247, 370568, 471632, 522164, 648494, 741136, 913787, 1044328, 1296988, 1435951, 1827574, 2088656, 2593976, 2871902, 3655148, 5187952, 5743804, 7310296, 10051657, 11487608, 14620592, 20103314, 22975216, 40206628, 80413256, 160826512]

約数ペア:

[(1, 160826512), (2, 80413256), (4, 40206628), (7, 22975216), (8, 20103314), (11, 14620592), (14, 11487608), (16, 10051657), (22, 7310296), (28, 5743804), (31, 5187952), (44, 3655148), (56, 2871902), (62, 2593976), (77, 2088656), (88, 1827574), (112, 1435951), (124, 1296988), (154, 1044328), (176, 913787), (217, 741136), (248, 648494), (308, 522164), (341, 471632), (434, 370568), (496, 324247), (616, 261082), (682, 235816), (868, 185284), (1232, 130541), (1364, 117908), (1736, 92642), (2387, 67376), (2728, 58954), (3472, 46321), (4211, 38192), (4774, 33688), (5456, 29477), (8422, 19096), (9548, 16844)]