149898406

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{465523}}^1$

素因数の和:465555

約数の個数: 16

約数和(自身を含む): 268141824

約数和(自身を除く): 118243418

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 465523, 931046, 3258661, 6517322, 10707029, 21414058, 74949203, 149898406]

約数ペア:

[(1, 149898406), (2, 74949203), (7, 21414058), (14, 10707029), (23, 6517322), (46, 3258661), (161, 931046), (322, 465523)]