156966719358

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1376901047}}^1$

素因数の和:1376901071

約数の個数: 16

約数和(自身を含む): 330456251520

約数和(自身を除く): 173489532162

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1376901047, 2753802094, 4130703141, 8261406282, 26161119893, 52322239786, 78483359679, 156966719358]

約数ペア:

[(1, 156966719358), (2, 78483359679), (3, 52322239786), (6, 26161119893), (19, 8261406282), (38, 4130703141), (57, 2753802094), (114, 1376901047)]