129242844

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{38603}}^1$

素因数の和:38647

約数の個数: 48

約数和(自身を含む): 345891840

約数和(自身を除く): 216648996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 38603, 77206, 115809, 154412, 231618, 347427, 463236, 694854, 1042281, 1196693, 1389708, 2084562, 2393386, 3590079, 4169124, 4786772, 7180158, 10770237, 14360316, 21540474, 32310711, 43080948, 64621422, 129242844]

約数ペア:

[(1, 129242844), (2, 64621422), (3, 43080948), (4, 32310711), (6, 21540474), (9, 14360316), (12, 10770237), (18, 7180158), (27, 4786772), (31, 4169124), (36, 3590079), (54, 2393386), (62, 2084562), (93, 1389708), (108, 1196693), (124, 1042281), (186, 694854), (279, 463236), (372, 347427), (558, 231618), (837, 154412), (1116, 115809), (1674, 77206), (3348, 38603)]