140450268

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{34123}}^1$

素因数の和:34151

約数の個数: 48

約数和(自身を含む): 382188800

約数和(自身を除く): 241738532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 34123, 68246, 102369, 136492, 204738, 238861, 409476, 477722, 716583, 955444, 1433166, 1672027, 2866332, 3344054, 5016081, 6688108, 10032162, 11704189, 20064324, 23408378, 35112567, 46816756, 70225134, 140450268]

約数ペア:

[(1, 140450268), (2, 70225134), (3, 46816756), (4, 35112567), (6, 23408378), (7, 20064324), (12, 11704189), (14, 10032162), (21, 6688108), (28, 5016081), (42, 3344054), (49, 2866332), (84, 1672027), (98, 1433166), (147, 955444), (196, 716583), (294, 477722), (343, 409476), (588, 238861), (686, 204738), (1029, 136492), (1372, 102369), (2058, 68246), (4116, 34123)]