128367610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{96517}}^1$

素因数の和:96550

約数の個数: 32

約数和(自身を含む): 277971840

約数和(自身を除く): 149604230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 96517, 193034, 482585, 675619, 965170, 1351238, 1833823, 3378095, 3667646, 6756190, 9169115, 12836761, 18338230, 25673522, 64183805, 128367610]

約数ペア:

[(1, 128367610), (2, 64183805), (5, 25673522), (7, 18338230), (10, 12836761), (14, 9169115), (19, 6756190), (35, 3667646), (38, 3378095), (70, 1833823), (95, 1351238), (133, 965170), (190, 675619), (266, 482585), (665, 193034), (1330, 96517)]