152009935

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 236888064

約数和(自身を除く): 84878129

約数列:

[1, 5, 7, 11, 35, 55, 67, 71, 77, 83, 335, 355, 385, 415, 469, 497, 581, 737, 781, 913, 2345, 2485, 2905, 3685, 3905, 4565, 4757, 5159, 5467, 5561, 5893, 6391, 23785, 25795, 27335, 27805, 29465, 31955, 33299, 38927, 41251, 52327, 61171, 64823, 166495, 194635, 206255, 261635, 305855, 324115, 366289, 394831, 428197, 453761, 1831445, 1974155, 2140985, 2268805, 2763817, 4343141, 13819085, 21715705, 30401987, 152009935]

約数ペア:

[(1, 152009935), (5, 30401987), (7, 21715705), (11, 13819085), (35, 4343141), (55, 2763817), (67, 2268805), (71, 2140985), (77, 1974155), (83, 1831445), (335, 453761), (355, 428197), (385, 394831), (415, 366289), (469, 324115), (497, 305855), (581, 261635), (737, 206255), (781, 194635), (913, 166495), (2345, 64823), (2485, 61171), (2905, 52327), (3685, 41251), (3905, 38927), (4565, 33299), (4757, 31955), (5159, 29465), (5467, 27805), (5561, 27335), (5893, 25795), (6391, 23785)]