168556610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{887}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 314053632

約数和(自身を除く): 145497022

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 613, 887, 1226, 1774, 3065, 4435, 6130, 8870, 19003, 27497, 38006, 54994, 95015, 137485, 190030, 274970, 543731, 1087462, 2718655, 5437310, 16855661, 33711322, 84278305, 168556610]

約数ペア:

[(1, 168556610), (2, 84278305), (5, 33711322), (10, 16855661), (31, 5437310), (62, 2718655), (155, 1087462), (310, 543731), (613, 274970), (887, 190030), (1226, 137485), (1774, 95015), (3065, 54994), (4435, 38006), (6130, 27497), (8870, 19003)]