154331386

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{14831}}^1$

素因数の和:14898

約数の個数: 24

約数和(自身を含む): 260390592

約数和(自身を除く): 106059206

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 10406, 14831, 29662, 163141, 326282, 637733, 1275466, 1794551, 3589102, 7015063, 14030126, 77165693, 154331386]

約数ペア:

[(1, 154331386), (2, 77165693), (11, 14030126), (22, 7015063), (43, 3589102), (86, 1794551), (121, 1275466), (242, 637733), (473, 326282), (946, 163141), (5203, 29662), (10406, 14831)]