149745463318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{9210571}}^1$

素因数の和:9211323

約数の個数: 16

約数和(自身を含む): 245369638080

約数和(自身を除く): 95624174762

約数列:

[1, 2, 11, 22, 739, 1478, 8129, 16258, 9210571, 18421142, 101316281, 202632562, 6806611969, 13613223938, 74872731659, 149745463318]

約数ペア:

[(1, 149745463318), (2, 74872731659), (11, 13613223938), (22, 6806611969), (739, 202632562), (1478, 101316281), (8129, 18421142), (16258, 9210571)]