155772006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{42491}}^1$

素因数の和:42556

約数の個数: 32

約数和(自身を含む): 342655488

約数和(自身を除く): 186883482

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 42491, 84982, 127473, 254946, 552383, 1104766, 1657149, 1997077, 3314298, 3994154, 5991231, 11982462, 25962001, 51924002, 77886003, 155772006]

約数ペア:

[(1, 155772006), (2, 77886003), (3, 51924002), (6, 25962001), (13, 11982462), (26, 5991231), (39, 3994154), (47, 3314298), (78, 1997077), (94, 1657149), (141, 1104766), (282, 552383), (611, 254946), (1222, 127473), (1833, 84982), (3666, 42491)]