165916704

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{40193}}^1$

素因数の和:40249

約数の個数: 48

約数和(自身を含む): 445671072

約数和(自身を除く): 279754368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 40193, 80386, 120579, 160772, 241158, 321544, 482316, 643088, 964632, 1286176, 1728299, 1929264, 3456598, 3858528, 5184897, 6913196, 10369794, 13826392, 20739588, 27652784, 41479176, 55305568, 82958352, 165916704]

約数ペア:

[(1, 165916704), (2, 82958352), (3, 55305568), (4, 41479176), (6, 27652784), (8, 20739588), (12, 13826392), (16, 10369794), (24, 6913196), (32, 5184897), (43, 3858528), (48, 3456598), (86, 1929264), (96, 1728299), (129, 1286176), (172, 964632), (258, 643088), (344, 482316), (516, 321544), (688, 241158), (1032, 160772), (1376, 120579), (2064, 80386), (4128, 40193)]