147700000028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277631579}}^1$

素因数の和:277631609

約数の個数: 24

約数和(自身を含む): 310947369600

約数和(自身を除く): 163247369572

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 277631579, 555263158, 1110526316, 1943421053, 3886842106, 5275000001, 7773684212, 10550000002, 21100000004, 36925000007, 73850000014, 147700000028]

約数ペア:

[(1, 147700000028), (2, 73850000014), (4, 36925000007), (7, 21100000004), (14, 10550000002), (19, 7773684212), (28, 5275000001), (38, 3886842106), (76, 1943421053), (133, 1110526316), (266, 555263158), (532, 277631579)]