168538146

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{12197}}^1$

素因数の和:12263

約数の個数: 48

約数和(自身を含む): 400484736

約数和(自身を除く): 231946590

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 12197, 13818, 24394, 36591, 73182, 85379, 170758, 256137, 512274, 573259, 597653, 1146518, 1195306, 1719777, 1792959, 3439554, 3585918, 4012813, 8025626, 12038439, 24076878, 28089691, 56179382, 84269073, 168538146]

約数ペア:

[(1, 168538146), (2, 84269073), (3, 56179382), (6, 28089691), (7, 24076878), (14, 12038439), (21, 8025626), (42, 4012813), (47, 3585918), (49, 3439554), (94, 1792959), (98, 1719777), (141, 1195306), (147, 1146518), (282, 597653), (294, 573259), (329, 512274), (658, 256137), (987, 170758), (1974, 85379), (2303, 73182), (4606, 36591), (6909, 24394), (12197, 13818)]