168438732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{433}}^1$

素因数の和:879

約数の個数: 96

約数和(自身を含む): 492301824

約数和(自身を除く): 323863092

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 421, 433, 462, 842, 866, 924, 1263, 1299, 1684, 1732, 2526, 2598, 2947, 3031, 4631, 4763, 5052, 5196, 5894, 6062, 8841, 9093, 9262, 9526, 11788, 12124, 13893, 14289, 17682, 18186, 18524, 19052, 27786, 28578, 32417, 33341, 35364, 36372, 55572, 57156, 64834, 66682, 97251, 100023, 129668, 133364, 182293, 194502, 200046, 364586, 389004, 400092, 546879, 729172, 1093758, 1276051, 2005223, 2187516, 2552102, 3828153, 4010446, 5104204, 6015669, 7656306, 8020892, 12031338, 14036561, 15312612, 24062676, 28073122, 42109683, 56146244, 84219366, 168438732]

約数ペア:

[(1, 168438732), (2, 84219366), (3, 56146244), (4, 42109683), (6, 28073122), (7, 24062676), (11, 15312612), (12, 14036561), (14, 12031338), (21, 8020892), (22, 7656306), (28, 6015669), (33, 5104204), (42, 4010446), (44, 3828153), (66, 2552102), (77, 2187516), (84, 2005223), (132, 1276051), (154, 1093758), (231, 729172), (308, 546879), (421, 400092), (433, 389004), (462, 364586), (842, 200046), (866, 194502), (924, 182293), (1263, 133364), (1299, 129668), (1684, 100023), (1732, 97251), (2526, 66682), (2598, 64834), (2947, 57156), (3031, 55572), (4631, 36372), (4763, 35364), (5052, 33341), (5196, 32417), (5894, 28578), (6062, 27786), (8841, 19052), (9093, 18524), (9262, 18186), (9526, 17682), (11788, 14289), (12124, 13893)]