166012910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{33403}}^1$

素因数の和:33488

約数の個数: 32

約数和(自身を含む): 346332672

約数和(自身を除く): 180319762

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 33403, 66806, 167015, 233821, 334030, 467642, 1169105, 2338210, 2371613, 4743226, 11858065, 16601291, 23716130, 33202582, 83006455, 166012910]

約数ペア:

[(1, 166012910), (2, 83006455), (5, 33202582), (7, 23716130), (10, 16601291), (14, 11858065), (35, 4743226), (70, 2371613), (71, 2338210), (142, 1169105), (355, 467642), (497, 334030), (710, 233821), (994, 167015), (2485, 66806), (4970, 33403)]