142808092

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{300017}}^1$

素因数の和:300045

約数の個数: 24

約数和(自身を含む): 302418144

約数和(自身を除く): 159610052

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 300017, 600034, 1200068, 2100119, 4200238, 5100289, 8400476, 10200578, 20401156, 35702023, 71404046, 142808092]

約数ペア:

[(1, 142808092), (2, 71404046), (4, 35702023), (7, 20401156), (14, 10200578), (17, 8400476), (28, 5100289), (34, 4200238), (68, 2100119), (119, 1200068), (238, 600034), (476, 300017)]