166228972

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{65239}}^1$

素因数の和:65270

約数の個数: 36

約数和(自身を含む): 364430640

約数和(自身を除く): 198201668

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 65239, 130478, 260956, 456673, 848107, 913346, 1696214, 1826692, 3196711, 3392428, 5936749, 6393422, 11873498, 12786844, 23746996, 41557243, 83114486, 166228972]

約数ペア:

[(1, 166228972), (2, 83114486), (4, 41557243), (7, 23746996), (13, 12786844), (14, 11873498), (26, 6393422), (28, 5936749), (49, 3392428), (52, 3196711), (91, 1826692), (98, 1696214), (182, 913346), (196, 848107), (364, 456673), (637, 260956), (1274, 130478), (2548, 65239)]