156972207598

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{431}}^1\times {\mathrm{8971}}^1$

素因数の和:9840

約数の個数: 32

約数和(自身を含む): 241112236032

約数和(自身を除く): 84140028434

約数列:

[1, 2, 53, 106, 383, 431, 766, 862, 8971, 17942, 20299, 22843, 40598, 45686, 165073, 330146, 475463, 950926, 3435893, 3866501, 6871786, 7733002, 8748869, 17497738, 182102329, 204924553, 364204658, 409849106, 1480869883, 2961739766, 78486103799, 156972207598]

約数ペア:

[(1, 156972207598), (2, 78486103799), (53, 2961739766), (106, 1480869883), (383, 409849106), (431, 364204658), (766, 204924553), (862, 182102329), (8971, 17497738), (17942, 8748869), (20299, 7733002), (22843, 6871786), (40598, 3866501), (45686, 3435893), (165073, 950926), (330146, 475463)]