156945556987

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1\times {\mathrm{216743}}^1$

素因数の和:218442

約数の個数: 16

約数和(自身を含む): 172493544960

約数和(自身を除く): 15547987973

約数列:

[1, 19, 23, 437, 1657, 31483, 38111, 216743, 724109, 4118117, 4985089, 94716691, 359143151, 6823719869, 8260292473, 156945556987]

約数ペア:

[(1, 156945556987), (19, 8260292473), (23, 6823719869), (437, 359143151), (1657, 94716691), (31483, 4985089), (38111, 4118117), (216743, 724109)]