156930404272

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1327}}^1\times {\mathrm{139457}}^1$

素因数の和:140845

約数の個数: 40

約数和(自身を含む): 310025174976

約数和(自身を除く): 153094770704

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1327, 2654, 5308, 10616, 21232, 70331, 139457, 140662, 278914, 281324, 557828, 562648, 1115656, 1125296, 2231312, 7391221, 14782442, 29564884, 59129768, 118259536, 185059439, 370118878, 740237756, 1480475512, 2960951024, 9808150267, 19616300534, 39232601068, 78465202136, 156930404272]

約数ペア:

[(1, 156930404272), (2, 78465202136), (4, 39232601068), (8, 19616300534), (16, 9808150267), (53, 2960951024), (106, 1480475512), (212, 740237756), (424, 370118878), (848, 185059439), (1327, 118259536), (2654, 59129768), (5308, 29564884), (10616, 14782442), (21232, 7391221), (70331, 2231312), (139457, 1125296), (140662, 1115656), (278914, 562648), (281324, 557828)]