142444190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{119701}}^1$

素因数の和:119732

約数の個数: 32

約数和(自身を含む): 310267584

約数和(自身を除く): 167823394

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 119701, 239402, 598505, 837907, 1197010, 1675814, 2034917, 4069834, 4189535, 8379070, 10174585, 14244419, 20349170, 28488838, 71222095, 142444190]

約数ペア:

[(1, 142444190), (2, 71222095), (5, 28488838), (7, 20349170), (10, 14244419), (14, 10174585), (17, 8379070), (34, 4189535), (35, 4069834), (70, 2034917), (85, 1675814), (119, 1197010), (170, 837907), (238, 598505), (595, 239402), (1190, 119701)]