156943252206

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{670697659}}^1$

素因数の和:670697680

約数の個数: 24

約数和(自身を含む): 366200922360

約数和(自身を除く): 209257670154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 670697659, 1341395318, 2012092977, 4024185954, 6036278931, 8719069567, 12072557862, 17438139134, 26157208701, 52314417402, 78471626103, 156943252206]

約数ペア:

[(1, 156943252206), (2, 78471626103), (3, 52314417402), (6, 26157208701), (9, 17438139134), (13, 12072557862), (18, 8719069567), (26, 6036278931), (39, 4024185954), (78, 2012092977), (117, 1341395318), (234, 670697659)]