119507192

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{20719}}^1$

素因数の和:20835

約数の個数: 32

約数和(自身を含む): 258585600

約数和(自身を除く): 139078408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 20719, 41438, 82876, 145033, 165752, 290066, 580132, 1160264, 2134057, 4268114, 8536228, 14938399, 17072456, 29876798, 59753596, 119507192]

約数ペア:

[(1, 119507192), (2, 59753596), (4, 29876798), (7, 17072456), (8, 14938399), (14, 8536228), (28, 4268114), (56, 2134057), (103, 1160264), (206, 580132), (412, 290066), (721, 165752), (824, 145033), (1442, 82876), (2884, 41438), (5768, 20719)]