173742142

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{104287}}^1$

素因数の和:104320

約数の個数: 24

約数和(自身を含む): 320998464

約数和(自身を除く): 147256322

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 104287, 208574, 730009, 1460018, 1772879, 3545758, 5110063, 10220126, 12410153, 24820306, 86871071, 173742142]

約数ペア:

[(1, 173742142), (2, 86871071), (7, 24820306), (14, 12410153), (17, 10220126), (34, 5110063), (49, 3545758), (98, 1772879), (119, 1460018), (238, 730009), (833, 208574), (1666, 104287)]