137031468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1987}}^1$

素因数の和:2822

約数の個数: 48

約数和(自身を含む): 366046464

約数和(自身を除く): 229014996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 821, 1642, 1987, 2463, 3284, 3974, 4926, 5747, 5961, 7948, 9852, 11494, 11922, 13909, 17241, 22988, 23844, 27818, 34482, 41727, 55636, 68964, 83454, 166908, 1631327, 3262654, 4893981, 6525308, 9787962, 11419289, 19575924, 22838578, 34257867, 45677156, 68515734, 137031468]

約数ペア:

[(1, 137031468), (2, 68515734), (3, 45677156), (4, 34257867), (6, 22838578), (7, 19575924), (12, 11419289), (14, 9787962), (21, 6525308), (28, 4893981), (42, 3262654), (84, 1631327), (821, 166908), (1642, 83454), (1987, 68964), (2463, 55636), (3284, 41727), (3974, 34482), (4926, 27818), (5747, 23844), (5961, 22988), (7948, 17241), (9852, 13909), (11494, 11922)]