144308668

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{65239}}^1$

素因数の和:65329

約数の個数: 24

約数和(自身を含む): 292275200

約数和(自身を除く): 147966532

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 65239, 130478, 260956, 456673, 913346, 1826692, 5153881, 10307762, 20615524, 36077167, 72154334, 144308668]

約数ペア:

[(1, 144308668), (2, 72154334), (4, 36077167), (7, 20615524), (14, 10307762), (28, 5153881), (79, 1826692), (158, 913346), (316, 456673), (553, 260956), (1106, 130478), (2212, 65239)]