127966616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{940931}}^1$

素因数の和:940954

約数の個数: 16

約数和(自身を含む): 254051640

約数和(自身を除く): 126085024

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 940931, 1881862, 3763724, 7527448, 15995827, 31991654, 63983308, 127966616]

約数ペア:

[(1, 127966616), (2, 63983308), (4, 31991654), (8, 15995827), (17, 7527448), (34, 3763724), (68, 1881862), (136, 940931)]