142360306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{72707}}^1$

素因数の和:72809

約数の個数: 16

約数和(自身を含む): 235573920

約数和(自身を除く): 93213614

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 72707, 145414, 799777, 1599554, 6470923, 12941846, 71180153, 142360306]

約数ペア:

[(1, 142360306), (2, 71180153), (11, 12941846), (22, 6470923), (89, 1599554), (178, 799777), (979, 145414), (1958, 72707)]