161146812

素因数分解:

$2^2\times 3^1\times {\mathrm{1889}}^1\times {\mathrm{7109}}^1$

素因数の和:9005

約数の個数: 24

約数和(自身を含む): 376261200

約数和(自身を除く): 215114388

約数列:

[1, 2, 3, 4, 6, 12, 1889, 3778, 5667, 7109, 7556, 11334, 14218, 21327, 22668, 28436, 42654, 85308, 13428901, 26857802, 40286703, 53715604, 80573406, 161146812]

約数ペア:

[(1, 161146812), (2, 80573406), (3, 53715604), (4, 40286703), (6, 26857802), (12, 13428901), (1889, 85308), (3778, 42654), (5667, 28436), (7109, 22668), (7556, 21327), (11334, 14218)]