143670590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{108023}}^1$

素因数の和:108056

約数の個数: 32

約数和(自身を含む): 311109120

約数和(自身を除く): 167438530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 108023, 216046, 540115, 756161, 1080230, 1512322, 2052437, 3780805, 4104874, 7561610, 10262185, 14367059, 20524370, 28734118, 71835295, 143670590]

約数ペア:

[(1, 143670590), (2, 71835295), (5, 28734118), (7, 20524370), (10, 14367059), (14, 10262185), (19, 7561610), (35, 4104874), (38, 3780805), (70, 2052437), (95, 1512322), (133, 1080230), (190, 756161), (266, 540115), (665, 216046), (1330, 108023)]