156789234126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65492579}}^1$

素因数の和:65492613

約数の個数: 48

約数和(自身を含む): 408673699200

約数和(自身を除く): 251884465074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 65492579, 130985158, 196477737, 392955474, 458448053, 589433211, 916896106, 1178866422, 1244359001, 1375344159, 2488718002, 2750688318, 3733077003, 4126032477, 7466154006, 8252064954, 8710513007, 11199231009, 17421026014, 22398462018, 26131539021, 52263078042, 78394617063, 156789234126]

約数ペア:

[(1, 156789234126), (2, 78394617063), (3, 52263078042), (6, 26131539021), (7, 22398462018), (9, 17421026014), (14, 11199231009), (18, 8710513007), (19, 8252064954), (21, 7466154006), (38, 4126032477), (42, 3733077003), (57, 2750688318), (63, 2488718002), (114, 1375344159), (126, 1244359001), (133, 1178866422), (171, 916896106), (266, 589433211), (342, 458448053), (399, 392955474), (798, 196477737), (1197, 130985158), (2394, 65492579)]