142124472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{281993}}^1$

素因数の和:282012

約数の個数: 48

約数和(自身を含む): 439910640

約数和(自身を除く): 297786168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 281993, 563986, 845979, 1127972, 1691958, 1973951, 2255944, 2537937, 3383916, 3947902, 5075874, 5921853, 6767832, 7895804, 10151748, 11843706, 15791608, 17765559, 20303496, 23687412, 35531118, 47374824, 71062236, 142124472]

約数ペア:

[(1, 142124472), (2, 71062236), (3, 47374824), (4, 35531118), (6, 23687412), (7, 20303496), (8, 17765559), (9, 15791608), (12, 11843706), (14, 10151748), (18, 7895804), (21, 6767832), (24, 5921853), (28, 5075874), (36, 3947902), (42, 3383916), (56, 2537937), (63, 2255944), (72, 1973951), (84, 1691958), (126, 1127972), (168, 845979), (252, 563986), (504, 281993)]