156621498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{28591}}^1$

素因数の和:28690

約数の個数: 32

約数和(自身を含む): 345848832

約数和(自身を除く): 189227334

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 5478, 28591, 57182, 85773, 171546, 314501, 629002, 943503, 1887006, 2373053, 4746106, 7119159, 14238318, 26103583, 52207166, 78310749, 156621498]

約数ペア:

[(1, 156621498), (2, 78310749), (3, 52207166), (6, 26103583), (11, 14238318), (22, 7119159), (33, 4746106), (66, 2373053), (83, 1887006), (166, 943503), (249, 629002), (498, 314501), (913, 171546), (1826, 85773), (2739, 57182), (5478, 28591)]