141003520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{15737}}^1$

素因数の和:15765

約数の個数: 72

約数和(自身を含む): 386021664

約数和(自身を除く): 245018144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 15737, 31474, 62948, 78685, 110159, 125896, 157370, 220318, 251792, 314740, 440636, 503584, 550795, 629480, 881272, 1007168, 1101590, 1258960, 1762544, 2014336, 2203180, 2517920, 3525088, 4028672, 4406360, 5035840, 7050176, 8812720, 10071680, 14100352, 17625440, 20143360, 28200704, 35250880, 70501760, 141003520]

約数ペア:

[(1, 141003520), (2, 70501760), (4, 35250880), (5, 28200704), (7, 20143360), (8, 17625440), (10, 14100352), (14, 10071680), (16, 8812720), (20, 7050176), (28, 5035840), (32, 4406360), (35, 4028672), (40, 3525088), (56, 2517920), (64, 2203180), (70, 2014336), (80, 1762544), (112, 1258960), (128, 1101590), (140, 1007168), (160, 881272), (224, 629480), (256, 550795), (280, 503584), (320, 440636), (448, 314740), (560, 251792), (640, 220318), (896, 157370), (1120, 125896), (1280, 110159), (1792, 78685), (2240, 62948), (4480, 31474), (8960, 15737)]