144855074

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 280896000

約数和(自身を除く): 136040926

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 91, 98, 182, 259, 343, 439, 481, 518, 637, 686, 878, 962, 1274, 1813, 3073, 3367, 3626, 4459, 5707, 6146, 6734, 8918, 11414, 12691, 16243, 21511, 23569, 25382, 32486, 39949, 43022, 47138, 79898, 113701, 150577, 164983, 211159, 227402, 279643, 301154, 329966, 422318, 559286, 795907, 1478113, 1591814, 1957501, 2956226, 3915002, 5571349, 10346791, 11142698, 20693582, 72427537, 144855074]

約数ペア:

[(1, 144855074), (2, 72427537), (7, 20693582), (13, 11142698), (14, 10346791), (26, 5571349), (37, 3915002), (49, 2956226), (74, 1957501), (91, 1591814), (98, 1478113), (182, 795907), (259, 559286), (343, 422318), (439, 329966), (481, 301154), (518, 279643), (637, 227402), (686, 211159), (878, 164983), (962, 150577), (1274, 113701), (1813, 79898), (3073, 47138), (3367, 43022), (3626, 39949), (4459, 32486), (5707, 25382), (6146, 23569), (6734, 21511), (8918, 16243), (11414, 12691)]