147647668

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{170101}}^1$

素因数の和:170143

約数の個数: 24

約数和(自身を含む): 304822784

約数和(自身を除く): 157175116

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 170101, 340202, 680404, 1190707, 2381414, 4762828, 5273131, 10546262, 21092524, 36911917, 73823834, 147647668]

約数ペア:

[(1, 147647668), (2, 73823834), (4, 36911917), (7, 21092524), (14, 10546262), (28, 5273131), (31, 4762828), (62, 2381414), (124, 1190707), (217, 680404), (434, 340202), (868, 170101)]