151497458

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{470489}}^1$

素因数の和:470521

約数の個数: 16

約数和(自身を含む): 271002240

約数和(自身を除く): 119504782

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 470489, 940978, 3293423, 6586846, 10821247, 21642494, 75748729, 151497458]

約数ペア:

[(1, 151497458), (2, 75748729), (7, 21642494), (14, 10821247), (23, 6586846), (46, 3293423), (161, 940978), (322, 470489)]