166688226

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{65677}}^1$

素因数の和:65735

約数の個数: 32

約数和(自身を含む): 378305280

約数和(自身を除く): 211617054

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 65677, 131354, 197031, 394062, 591093, 1182186, 1773279, 3086819, 3546558, 6173638, 9260457, 18520914, 27781371, 55562742, 83344113, 166688226]

約数ペア:

[(1, 166688226), (2, 83344113), (3, 55562742), (6, 27781371), (9, 18520914), (18, 9260457), (27, 6173638), (47, 3546558), (54, 3086819), (94, 1773279), (141, 1182186), (282, 591093), (423, 394062), (846, 197031), (1269, 131354), (2538, 65677)]