168355655272

素因数分解:

$2^3\times 7^1\times {\mathrm{6653}}^1\times {\mathrm{451879}}^1$

素因数の和:458545

約数の個数: 32

約数和(自身を含む): 360817142400

約数和(自身を除く): 192461487128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 6653, 13306, 26612, 46571, 53224, 93142, 186284, 372568, 451879, 903758, 1807516, 3163153, 3615032, 6326306, 12652612, 25305224, 3006350987, 6012701974, 12025403948, 21044456909, 24050807896, 42088913818, 84177827636, 168355655272]

約数ペア:

[(1, 168355655272), (2, 84177827636), (4, 42088913818), (7, 24050807896), (8, 21044456909), (14, 12025403948), (28, 6012701974), (56, 3006350987), (6653, 25305224), (13306, 12652612), (26612, 6326306), (46571, 3615032), (53224, 3163153), (93142, 1807516), (186284, 903758), (372568, 451879)]