162911868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{601}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 443885904

約数和(自身を除く): 280974036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 461, 588, 601, 922, 1202, 1383, 1803, 1844, 2404, 2766, 3227, 3606, 4207, 5532, 6454, 7212, 8414, 9681, 12621, 12908, 16828, 19362, 22589, 25242, 29449, 38724, 45178, 50484, 58898, 67767, 88347, 90356, 117796, 135534, 176694, 271068, 277061, 353388, 554122, 831183, 1108244, 1662366, 1939427, 3324732, 3878854, 5818281, 7757708, 11636562, 13575989, 23273124, 27151978, 40727967, 54303956, 81455934, 162911868]

約数ペア:

[(1, 162911868), (2, 81455934), (3, 54303956), (4, 40727967), (6, 27151978), (7, 23273124), (12, 13575989), (14, 11636562), (21, 7757708), (28, 5818281), (42, 3878854), (49, 3324732), (84, 1939427), (98, 1662366), (147, 1108244), (196, 831183), (294, 554122), (461, 353388), (588, 277061), (601, 271068), (922, 176694), (1202, 135534), (1383, 117796), (1803, 90356), (1844, 88347), (2404, 67767), (2766, 58898), (3227, 50484), (3606, 45178), (4207, 38724), (5532, 29449), (6454, 25242), (7212, 22589), (8414, 19362), (9681, 16828), (12621, 12908)]