141163190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{87679}}^1$

素因数の和:87716

約数の個数: 32

約数和(自身を含む): 303022080

約数和(自身を除く): 161858890

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 87679, 175358, 438395, 613753, 876790, 1227506, 2016617, 3068765, 4033234, 6137530, 10083085, 14116319, 20166170, 28232638, 70581595, 141163190]

約数ペア:

[(1, 141163190), (2, 70581595), (5, 28232638), (7, 20166170), (10, 14116319), (14, 10083085), (23, 6137530), (35, 4033234), (46, 3068765), (70, 2016617), (115, 1227506), (161, 876790), (230, 613753), (322, 438395), (805, 175358), (1610, 87679)]