156969089

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11587}}^1$

素因数の和:11660

約数の個数: 16

約数和(自身を含む): 177991680

約数和(自身を除く): 21022591

約数列:

[1, 19, 23, 31, 437, 589, 713, 11587, 13547, 220153, 266501, 359197, 5063519, 6824743, 8261531, 156969089]

約数ペア:

[(1, 156969089), (19, 8261531), (23, 6824743), (31, 5063519), (437, 359197), (589, 266501), (713, 220153), (11587, 13547)]