159786298

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{1319}}^1$

素因数の和:1854

約数の個数: 32

約数和(自身を含む): 290822400

約数和(自身を除く): 131036102

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 509, 1018, 1319, 2638, 3563, 7126, 8653, 9233, 17306, 18466, 22423, 44846, 60571, 121142, 156961, 313922, 671371, 1342742, 4699597, 9399194, 11413307, 22826614, 79893149, 159786298]

約数ペア:

[(1, 159786298), (2, 79893149), (7, 22826614), (14, 11413307), (17, 9399194), (34, 4699597), (119, 1342742), (238, 671371), (509, 313922), (1018, 156961), (1319, 121142), (2638, 60571), (3563, 44846), (7126, 22423), (8653, 18466), (9233, 17306)]