168049148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{130069}}^1$

素因数の和:130109

約数の個数: 24

約数和(自身を含む): 327776400

約数和(自身を除く): 159727252

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 130069, 260138, 520276, 2211173, 2471311, 4422346, 4942622, 8844692, 9885244, 42012287, 84024574, 168049148]

約数ペア:

[(1, 168049148), (2, 84024574), (4, 42012287), (17, 9885244), (19, 8844692), (34, 4942622), (38, 4422346), (68, 2471311), (76, 2211173), (323, 520276), (646, 260138), (1292, 130069)]