156626168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{17189}}^1$

素因数の和:17279

約数の個数: 32

約数和(自身を含む): 315608400

約数和(自身を除く): 158982232

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 9112, 17189, 34378, 68756, 137512, 292213, 584426, 1151663, 1168852, 2303326, 2337704, 4606652, 9213304, 19578271, 39156542, 78313084, 156626168]

約数ペア:

[(1, 156626168), (2, 78313084), (4, 39156542), (8, 19578271), (17, 9213304), (34, 4606652), (67, 2337704), (68, 2303326), (134, 1168852), (136, 1151663), (268, 584426), (536, 292213), (1139, 137512), (2278, 68756), (4556, 34378), (9112, 17189)]