141877148

素因数分解:

$2^2\times 7^3\times {\mathrm{103409}}^1$

素因数の和:103434

約数の個数: 24

約数和(自身を含む): 289548000

約数和(自身を除く): 147670852

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 103409, 206818, 413636, 723863, 1447726, 2895452, 5067041, 10134082, 20268164, 35469287, 70938574, 141877148]

約数ペア:

[(1, 141877148), (2, 70938574), (4, 35469287), (7, 20268164), (14, 10134082), (28, 5067041), (49, 2895452), (98, 1447726), (196, 723863), (343, 413636), (686, 206818), (1372, 103409)]