165791236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{32869}}^1$

素因数の和:32983

約数の個数: 24

約数和(自身を含む): 315683480

約数和(自身を除く): 149892244

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 32869, 65738, 131476, 427297, 854594, 1709188, 3188293, 6376586, 12753172, 41447809, 82895618, 165791236]

約数ペア:

[(1, 165791236), (2, 82895618), (4, 41447809), (13, 12753172), (26, 6376586), (52, 3188293), (97, 1709188), (194, 854594), (388, 427297), (1261, 131476), (2522, 65738), (5044, 32869)]