138953112

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{18859}}^1$

素因数の和:19175

約数の個数: 32

約数和(自身を含む): 348532800

約数和(自身を除く): 209579688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1842, 2456, 3684, 7368, 18859, 37718, 56577, 75436, 113154, 150872, 226308, 452616, 5789713, 11579426, 17369139, 23158852, 34738278, 46317704, 69476556, 138953112]

約数ペア:

[(1, 138953112), (2, 69476556), (3, 46317704), (4, 34738278), (6, 23158852), (8, 17369139), (12, 11579426), (24, 5789713), (307, 452616), (614, 226308), (921, 150872), (1228, 113154), (1842, 75436), (2456, 56577), (3684, 37718), (7368, 18859)]