141526590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{205111}}^1$

素因数の和:205144

約数の個数: 32

約数和(自身を含む): 354433536

約数和(自身を除く): 212906946

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 205111, 410222, 615333, 1025555, 1230666, 2051110, 3076665, 4717553, 6153330, 9435106, 14152659, 23587765, 28305318, 47175530, 70763295, 141526590]

約数ペア:

[(1, 141526590), (2, 70763295), (3, 47175530), (5, 28305318), (6, 23587765), (10, 14152659), (15, 9435106), (23, 6153330), (30, 4717553), (46, 3076665), (69, 2051110), (115, 1230666), (138, 1025555), (230, 615333), (345, 410222), (690, 205111)]