156955536560

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{27633017}}^1$

素因数の和:27633101

約数の個数: 40

約数和(自身を含む): 370061377056

約数和(自身を除く): 213105840496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 27633017, 55266034, 110532068, 138165085, 221064136, 276330170, 442128272, 552660340, 1105320680, 1961944207, 2210641360, 3923888414, 7847776828, 9809721035, 15695553656, 19619442070, 31391107312, 39238884140, 78477768280, 156955536560]

約数ペア:

[(1, 156955536560), (2, 78477768280), (4, 39238884140), (5, 31391107312), (8, 19619442070), (10, 15695553656), (16, 9809721035), (20, 7847776828), (40, 3923888414), (71, 2210641360), (80, 1961944207), (142, 1105320680), (284, 552660340), (355, 442128272), (568, 276330170), (710, 221064136), (1136, 138165085), (1420, 110532068), (2840, 55266034), (5680, 27633017)]