143023664

素因数分解:

$2^4\times 7^1\times {\mathrm{619}}^1\times {\mathrm{2063}}^1$

素因数の和:2697

約数の個数: 40

約数和(自身を含む): 317360640

約数和(自身を除く): 174336976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 619, 1238, 2063, 2476, 4126, 4333, 4952, 8252, 8666, 9904, 14441, 16504, 17332, 28882, 33008, 34664, 57764, 69328, 115528, 231056, 1276997, 2553994, 5107988, 8938979, 10215976, 17877958, 20431952, 35755916, 71511832, 143023664]

約数ペア:

[(1, 143023664), (2, 71511832), (4, 35755916), (7, 20431952), (8, 17877958), (14, 10215976), (16, 8938979), (28, 5107988), (56, 2553994), (112, 1276997), (619, 231056), (1238, 115528), (2063, 69328), (2476, 57764), (4126, 34664), (4333, 33008), (4952, 28882), (8252, 17332), (8666, 16504), (9904, 14441)]