149755998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3565619}}^1$

素因数の和:3565631

約数の個数: 16

約数和(自身を含む): 342299520

約数和(自身を除く): 192543522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3565619, 7131238, 10696857, 21393714, 24959333, 49918666, 74877999, 149755998]

約数ペア:

[(1, 149755998), (2, 74877999), (3, 49918666), (6, 24959333), (7, 21393714), (14, 10696857), (21, 7131238), (42, 3565619)]