131591232

素因数分解:

$2^6\times 3^2\times {\mathrm{228457}}^1$

素因数の和:228475

約数の個数: 42

約数和(自身を含む): 377184158

約数和(自身を除く): 245592926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 228457, 456914, 685371, 913828, 1370742, 1827656, 2056113, 2741484, 3655312, 4112226, 5482968, 7310624, 8224452, 10965936, 14621248, 16448904, 21931872, 32897808, 43863744, 65795616, 131591232]

約数ペア:

[(1, 131591232), (2, 65795616), (3, 43863744), (4, 32897808), (6, 21931872), (8, 16448904), (9, 14621248), (12, 10965936), (16, 8224452), (18, 7310624), (24, 5482968), (32, 4112226), (36, 3655312), (48, 2741484), (64, 2056113), (72, 1827656), (96, 1370742), (144, 913828), (192, 685371), (288, 456914), (576, 228457)]