143338458

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{8123}}^1$

素因数の和:8318

約数の個数: 32

約数和(自身を含む): 305332416

約数和(自身を除く): 161993958

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 173, 346, 519, 1038, 2941, 5882, 8123, 8823, 16246, 17646, 24369, 48738, 138091, 276182, 414273, 828546, 1405279, 2810558, 4215837, 8431674, 23889743, 47779486, 71669229, 143338458]

約数ペア:

[(1, 143338458), (2, 71669229), (3, 47779486), (6, 23889743), (17, 8431674), (34, 4215837), (51, 2810558), (102, 1405279), (173, 828546), (346, 414273), (519, 276182), (1038, 138091), (2941, 48738), (5882, 24369), (8123, 17646), (8823, 16246)]