129539448

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{9041}}^1$

素因数の和:9252

約数の個数: 48

約数和(自身を含む): 352638000

約数和(自身を除く): 223098552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 7164, 9041, 14328, 18082, 27123, 36164, 54246, 72328, 81369, 108492, 162738, 216984, 325476, 650952, 1799159, 3598318, 5397477, 7196636, 10794954, 14393272, 16192431, 21589908, 32384862, 43179816, 64769724, 129539448]

約数ペア:

[(1, 129539448), (2, 64769724), (3, 43179816), (4, 32384862), (6, 21589908), (8, 16192431), (9, 14393272), (12, 10794954), (18, 7196636), (24, 5397477), (36, 3598318), (72, 1799159), (199, 650952), (398, 325476), (597, 216984), (796, 162738), (1194, 108492), (1592, 81369), (1791, 72328), (2388, 54246), (3582, 36164), (4776, 27123), (7164, 18082), (9041, 14328)]