156980889609

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{428639}}^1$

素因数の和:428869

約数の個数: 32

約数和(自身を含む): 228132495360

約数和(自身を除く): 71151605751

約数列:

[1, 3, 17, 43, 51, 129, 167, 501, 731, 2193, 2839, 7181, 8517, 21543, 122077, 366231, 428639, 1285917, 7286863, 18431477, 21860589, 55294431, 71582713, 214748139, 313335109, 940005327, 1216906121, 3078056659, 3650718363, 9234169977, 52326963203, 156980889609]

約数ペア:

[(1, 156980889609), (3, 52326963203), (17, 9234169977), (43, 3650718363), (51, 3078056659), (129, 1216906121), (167, 940005327), (501, 313335109), (731, 214748139), (2193, 71582713), (2839, 55294431), (7181, 21860589), (8517, 18431477), (21543, 7286863), (122077, 1285917), (366231, 428639)]