156750354279

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{6977}}^1\times {\mathrm{4547}}^1$

素因数の和:11597

約数の個数: 40

約数和(自身を含む): 238083051888

約数和(自身を除く): 81332697609

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4547, 4941, 6977, 13641, 20931, 40923, 62793, 122769, 188379, 277367, 368307, 425597, 565137, 832101, 1276791, 2496303, 3830373, 7488909, 11491119, 22466727, 31724419, 34473357, 95173257, 285519771, 856559313, 1935189559, 2569677939, 5805568677, 17416706031, 52250118093, 156750354279]

約数ペア:

[(1, 156750354279), (3, 52250118093), (9, 17416706031), (27, 5805568677), (61, 2569677939), (81, 1935189559), (183, 856559313), (549, 285519771), (1647, 95173257), (4547, 34473357), (4941, 31724419), (6977, 22466727), (13641, 11491119), (20931, 7488909), (40923, 3830373), (62793, 2496303), (122769, 1276791), (188379, 832101), (277367, 565137), (368307, 425597)]