166130265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{68791}}^1$

素因数の和:68829

約数の個数: 32

約数和(自身を含む): 316993536

約数和(自身を除く): 150863271

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 68791, 206373, 343955, 481537, 1031865, 1444611, 1582193, 2407685, 4746579, 7223055, 7910965, 11075351, 23732895, 33226053, 55376755, 166130265]

約数ペア:

[(1, 166130265), (3, 55376755), (5, 33226053), (7, 23732895), (15, 11075351), (21, 7910965), (23, 7223055), (35, 4746579), (69, 2407685), (105, 1582193), (115, 1444611), (161, 1031865), (345, 481537), (483, 343955), (805, 206373), (2415, 68791)]