141805328

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6427}}^1$

素因数の和:6639

約数の個数: 40

約数和(自身を含む): 315640512

約数和(自身を除く): 173835184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3152, 5516, 6427, 11032, 12854, 22064, 25708, 44989, 51416, 89978, 102832, 179956, 359912, 719824, 1266119, 2532238, 5064476, 8862833, 10128952, 17725666, 20257904, 35451332, 70902664, 141805328]

約数ペア:

[(1, 141805328), (2, 70902664), (4, 35451332), (7, 20257904), (8, 17725666), (14, 10128952), (16, 8862833), (28, 5064476), (56, 2532238), (112, 1266119), (197, 719824), (394, 359912), (788, 179956), (1379, 102832), (1576, 89978), (2758, 51416), (3152, 44989), (5516, 25708), (6427, 22064), (11032, 12854)]