147790278

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{58231}}^1$

素因数の和:58289

約数の個数: 32

約数和(自身を含む): 335416320

約数和(自身を除く): 187626042

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 58231, 116462, 174693, 349386, 524079, 1048158, 1572237, 2736857, 3144474, 5473714, 8210571, 16421142, 24631713, 49263426, 73895139, 147790278]

約数ペア:

[(1, 147790278), (2, 73895139), (3, 49263426), (6, 24631713), (9, 16421142), (18, 8210571), (27, 5473714), (47, 3144474), (54, 2736857), (94, 1572237), (141, 1048158), (282, 524079), (423, 349386), (846, 174693), (1269, 116462), (2538, 58231)]