133589912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{28351}}^1$

素因数の和:28407

約数の個数: 32

約数和(自身を含む): 272179200

約数和(自身を除く): 138589288

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 28351, 56702, 113404, 226808, 538669, 878881, 1077338, 1757762, 2154676, 3515524, 4309352, 7031048, 16698739, 33397478, 66794956, 133589912]

約数ペア:

[(1, 133589912), (2, 66794956), (4, 33397478), (8, 16698739), (19, 7031048), (31, 4309352), (38, 3515524), (62, 2154676), (76, 1757762), (124, 1077338), (152, 878881), (248, 538669), (589, 226808), (1178, 113404), (2356, 56702), (4712, 28351)]