156989487194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3011}}^1\times {\mathrm{19211}}^1$

素因数の和:22306

約数の個数: 32

約数和(自身を含む): 249983470080

約数和(自身を除く): 92993982886

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 3011, 6022, 19211, 38422, 69253, 138506, 177649, 355298, 441853, 883706, 1133449, 2266898, 4085927, 8171854, 26069327, 52138654, 57844321, 115688642, 1330419383, 2660838766, 3412814939, 6825629878, 78494743597, 156989487194]

約数ペア:

[(1, 156989487194), (2, 78494743597), (23, 6825629878), (46, 3412814939), (59, 2660838766), (118, 1330419383), (1357, 115688642), (2714, 57844321), (3011, 52138654), (6022, 26069327), (19211, 8171854), (38422, 4085927), (69253, 2266898), (138506, 1133449), (177649, 883706), (355298, 441853)]