145026168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{863251}}^1$

素因数の和:863267

約数の個数: 32

約数和(自身を含む): 414360960

約数和(自身を除く): 269334792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 863251, 1726502, 2589753, 3453004, 5179506, 6042757, 6906008, 10359012, 12085514, 18128271, 20718024, 24171028, 36256542, 48342056, 72513084, 145026168]

約数ペア:

[(1, 145026168), (2, 72513084), (3, 48342056), (4, 36256542), (6, 24171028), (7, 20718024), (8, 18128271), (12, 12085514), (14, 10359012), (21, 6906008), (24, 6042757), (28, 5179506), (42, 3453004), (56, 2589753), (84, 1726502), (168, 863251)]