140454564

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{48973}}^1$

素因数の和:49219

約数の個数: 24

約数和(自身を含む): 329105280

約数和(自身を除く): 188650716

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 48973, 97946, 146919, 195892, 293838, 587676, 11704547, 23409094, 35113641, 46818188, 70227282, 140454564]

約数ペア:

[(1, 140454564), (2, 70227282), (3, 46818188), (4, 35113641), (6, 23409094), (12, 11704547), (239, 587676), (478, 293838), (717, 195892), (956, 146919), (1434, 97946), (2868, 48973)]