115156746

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{90107}}^1$

素因数の和:90186

約数の個数: 24

約数和(自身を含む): 253023264

約数和(自身を除く): 137866518

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 90107, 180214, 270321, 540642, 810963, 1621926, 6397597, 12795194, 19192791, 38385582, 57578373, 115156746]

約数ペア:

[(1, 115156746), (2, 57578373), (3, 38385582), (6, 19192791), (9, 12795194), (18, 6397597), (71, 1621926), (142, 810963), (213, 540642), (426, 270321), (639, 180214), (1278, 90107)]