142464798

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{376891}}^1$

素因数の和:376909

約数の個数: 32

約数和(自身を含む): 361816320

約数和(自身を除く): 219351522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 376891, 753782, 1130673, 2261346, 2638237, 3392019, 5276474, 6784038, 7914711, 10176057, 15829422, 20352114, 23744133, 47488266, 71232399, 142464798]

約数ペア:

[(1, 142464798), (2, 71232399), (3, 47488266), (6, 23744133), (7, 20352114), (9, 15829422), (14, 10176057), (18, 7914711), (21, 6784038), (27, 5276474), (42, 3392019), (54, 2638237), (63, 2261346), (126, 1130673), (189, 753782), (378, 376891)]