157030386890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{17013043}}^1$

素因数の和:17013134

約数の個数: 32

約数和(自身を含む): 308684670336

約数和(自身を除く): 151654283446

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 9230, 17013043, 34026086, 85065215, 170130430, 221169559, 442339118, 1105847795, 1207926053, 2211695590, 2415852106, 6039630265, 12079260530, 15703038689, 31406077378, 78515193445, 157030386890]

約数ペア:

[(1, 157030386890), (2, 78515193445), (5, 31406077378), (10, 15703038689), (13, 12079260530), (26, 6039630265), (65, 2415852106), (71, 2211695590), (130, 1207926053), (142, 1105847795), (355, 442339118), (710, 221169559), (923, 170130430), (1846, 85065215), (4615, 34026086), (9230, 17013043)]