318141098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1871}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 533744640

約数和(自身を除く): 215603542

約数列:

[1, 2, 11, 22, 59, 118, 131, 262, 649, 1298, 1441, 1871, 2882, 3742, 7729, 15458, 20581, 41162, 85019, 110389, 170038, 220778, 245101, 490202, 1214279, 2428558, 2696111, 5392222, 14460959, 28921918, 159070549, 318141098]

約数ペア:

[(1, 318141098), (2, 159070549), (11, 28921918), (22, 14460959), (59, 5392222), (118, 2696111), (131, 2428558), (262, 1214279), (649, 490202), (1298, 245101), (1441, 220778), (1871, 170038), (2882, 110389), (3742, 85019), (7729, 41162), (15458, 20581)]