124209290

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2083}}^1$

素因数の和:2246

約数の個数: 32

約数和(自身を含む): 229573440

約数和(自身を除く): 105364150

約数列:

[1, 2, 5, 10, 67, 89, 134, 178, 335, 445, 670, 890, 2083, 4166, 5963, 10415, 11926, 20830, 29815, 59630, 139561, 185387, 279122, 370774, 697805, 926935, 1395610, 1853870, 12420929, 24841858, 62104645, 124209290]

約数ペア:

[(1, 124209290), (2, 62104645), (5, 24841858), (10, 12420929), (67, 1853870), (89, 1395610), (134, 926935), (178, 697805), (335, 370774), (445, 279122), (670, 185387), (890, 139561), (2083, 59630), (4166, 29815), (5963, 20830), (10415, 11926)]